diff --git a/YACReaderLibrary/db/tableitem.h b/YACReaderLibrary/db/tableitem.h
index 29cb8f26..969c53af 100644
--- a/YACReaderLibrary/db/tableitem.h
+++ b/YACReaderLibrary/db/tableitem.h
@@ -15,7 +15,7 @@ public:
     QVariant data(int column) const;
     int row() const;
 	unsigned long long int id; //TODO sustituir por una clase adecuada
-	Comic comic;
+	//Comic comic;
 private:
     QList<QVariant> itemData;
     
diff --git a/YACReaderLibrary/db/tablemodel.cpp b/YACReaderLibrary/db/tablemodel.cpp
index 9b642fb4..402d910d 100644
--- a/YACReaderLibrary/db/tablemodel.cpp
+++ b/YACReaderLibrary/db/tablemodel.cpp
@@ -7,6 +7,17 @@
 #include "data_base_management.h"
 #include "qnaturalsorting.h"
 
+//ci.number,ci.title,c.fileName,ci.numPages,c.id,c.parentId,c.path,ci.hash,ci.read
+#define NUMBER 0
+#define TITLE 1
+#define FILE_NAME 2
+#define NUM_PAGES 3
+#define ID 4
+#define PARENT_ID 5
+#define PATH 6
+#define HASH 7
+#define READ 8
+
 TableModel::TableModel(QObject *parent)
     : QAbstractItemModel(parent)
 {
@@ -77,13 +88,13 @@ QVariant TableModel::headerData(int section, Qt::Orientation orientation,
 		switch(section)//TODO obtener esto de la query
 		{
 		case 0:
-			return QVariant(QString("Id"));
+			return QVariant(QString("#"));
 		case 1:
-			return QVariant(QString("ParentId"));
+			return QVariant(QString(tr("Title")));
 		case 2:
-			return QVariant(QString("File Name"));
+			return QVariant(QString(tr("File Name")));
 		case 3:
-			return QVariant(QString("Path"));
+			return QVariant(QString(tr("Pages")));
 		}
 	}
 
@@ -133,8 +144,8 @@ QStringList TableModel::getPaths(const QString & _source)
 	QList<TableItem *>::ConstIterator itr;
 	for(itr = _data.constBegin();itr != _data.constEnd();itr++)
 	{
-		QString path = (*itr)->data(4).toString();
-		paths << source+ path +".jpg";
+		QString hash = (*itr)->data(HASH).toString();
+		paths << source+ hash +".jpg";
 	}
 
 	return paths;
@@ -158,7 +169,7 @@ void TableModel::setupModelData(unsigned long long int folderId,const QString &
 	//crear la consulta
 	//timer.restart();
 	QSqlQuery selectQuery(db); //TODO check
-	selectQuery.prepare("select c.id,c.parentId,c.fileName,c.path,ci.hash,ci.read from comic c inner join comic_info ci on (c.comicInfoId = ci.id) where c.parentId = :parentId");
+	selectQuery.prepare("select ci.number,ci.title,c.fileName,ci.numPages,c.id,c.parentId,c.path,ci.hash,ci.read from comic c inner join comic_info ci on (c.comicInfoId = ci.id) where c.parentId = :parentId");
 	selectQuery.bindValue(":parentId", folderId);
 	selectQuery.exec();
 	//txtS << "TABLEMODEL: Tiempo de consulta: " << timer.elapsed() << "ms\r\n";
@@ -176,7 +187,7 @@ void TableModel::setupModelData(unsigned long long int folderId,const QString &
 QString TableModel::getComicPath(QModelIndex mi)
 {
 	if(mi.isValid())
-		return _data.at(mi.row())->data(3).toString();
+		return _data.at(mi.row())->data(6).toString();
 	return "";
 }
 void TableModel::setupModelData(QSqlQuery &sqlquery)
@@ -196,15 +207,15 @@ void TableModel::setupModelData(QSqlQuery &sqlquery)
 		else
 		{
 			TableItem * last = _data.back();
-			QString nameLast = last->data(2).toString(); //TODO usar info name si está disponible, sino el nombre del fichero.....
-			QString nameCurrent = currentItem->data(2).toString();
+			QString nameLast = last->data(FILE_NAME).toString(); //TODO usar info name si está disponible, sino el nombre del fichero.....
+			QString nameCurrent = currentItem->data(FILE_NAME).toString();
 			QList<TableItem *>::iterator i;
 			i = _data.end();
 			i--;
 			while ((lessThan = naturalSortLessThanCI(nameCurrent,nameLast)) && i != _data.begin())
 			{
 				i--;
-				nameLast = (*i)->data(2).toString();
+				nameLast = (*i)->data(FILE_NAME).toString();
 			}
 			if(!lessThan) //si se ha encontrado un elemento menor que current, se inserta justo después
 				_data.insert(++i,currentItem);
@@ -220,7 +231,7 @@ Comic TableModel::getComic(const QModelIndex & mi)
 	Comic c;
 
 	QSqlDatabase db = DataBaseManagement::loadDatabase(_databasePath);
-	c.load(_data.at(mi.row())->data(0).toLongLong(),db);
+	c.load(_data.at(mi.row())->data(ID).toLongLong(),db);
 	db.close();
 	QSqlDatabase::removeDatabase(_databasePath);
 
@@ -232,7 +243,7 @@ Comic TableModel::_getComic(const QModelIndex & mi)
 	Comic c;
 
 	QSqlDatabase db = DataBaseManagement::loadDatabase(_databasePath);
-	c.load(_data.at(mi.row())->data(0).toLongLong(),db);
+	c.load(_data.at(mi.row())->data(ID).toLongLong(),db);
 	db.close();
 	QSqlDatabase::removeDatabase(_databasePath);
 
@@ -247,7 +258,7 @@ QVector<bool> TableModel::getReadList()
 	for(int i=0;i<numComics;i++)
 	{
 		//TODO reemplazar el acceso a las columnas con enteros por defines
-		readList[i] = _data.value(i)->data(5).toBool();
+		readList[i] = _data.value(i)->data(READ).toBool();
 	}
 	return readList;
 }
@@ -262,9 +273,9 @@ QVector<bool> TableModel::setAllComicsRead(bool read)
 	{
 		//TODO reemplazar el acceso a las columnas con enteros por defines
 		readList[i] = read; 
-		_data.value(i)->data(5) = QVariant(true);
+		_data.value(i)->data(READ) = QVariant(true);
 		Comic c;
-		c.load(_data.value(i)->data(0).toLongLong(),db);
+		c.load(_data.value(i)->data(ID).toLongLong(),db);
 		c.info.read = read;
 		c.info.update(db);
 	}
diff --git a/YACReaderLibrary/export_comics_info_dialog.cpp b/YACReaderLibrary/export_comics_info_dialog.cpp
new file mode 100644
index 00000000..4a4b3208
--- /dev/null
+++ b/YACReaderLibrary/export_comics_info_dialog.cpp
@@ -0,0 +1,84 @@
+#include "export_comics_info_dialog.h"
+
+#include <QHBoxLayout>
+#include <QVBoxLayout>
+#include <QFileDialog>
+#include <QDir>
+
+#include "data_base_management.h"
+
+ExportComicsInfoDialog::ExportComicsInfoDialog(QWidget *parent)
+	: QDialog(parent)
+{
+	textLabel = new QLabel(tr("Output file : "));
+	path = new QLineEdit;
+	textLabel->setBuddy(path);
+
+	accept = new QPushButton(tr("Create"));
+	accept->setDisabled(true);
+	connect(accept,SIGNAL(clicked()),this,SLOT(exportComicsInfo()));
+
+	cancel = new QPushButton(tr("Cancel"));
+	connect(cancel,SIGNAL(clicked()),this,SLOT(close()));
+	connect(cancel,SIGNAL(clicked()),this,SIGNAL(rejected()));
+
+	find = new QPushButton(QIcon(":/images/db.png"),"");
+	connect(find,SIGNAL(clicked()),this,SLOT(findPath()));
+
+	QHBoxLayout *libraryLayout = new QHBoxLayout;
+
+	libraryLayout->addWidget(textLabel);
+	libraryLayout->addWidget(path);
+	libraryLayout->addWidget(find);
+	libraryLayout->setStretchFactor(find,0); //TODO
+
+	QHBoxLayout *bottomLayout = new QHBoxLayout;
+	bottomLayout->addStretch();
+	bottomLayout->addWidget(accept);
+	bottomLayout->addWidget(cancel);
+
+	QVBoxLayout *mainLayout = new QVBoxLayout;
+	mainLayout->addLayout(libraryLayout);
+	mainLayout->addWidget(progress=new QLabel());
+	mainLayout->addStretch();
+	mainLayout->addLayout(bottomLayout);
+
+	QHBoxLayout * imgMainLayout = new QHBoxLayout;
+	QLabel * imgLabel = new QLabel(this);
+	QPixmap p(":/images/exportComicsInfo.png");
+	imgLabel->setPixmap(p);
+	imgMainLayout->addWidget(imgLabel);
+	imgMainLayout->addLayout(mainLayout);
+	
+	setLayout(imgMainLayout);
+
+	setModal(true);
+	setWindowTitle(tr("Export comics info"));
+}
+
+ExportComicsInfoDialog::~ExportComicsInfoDialog()
+{
+
+}
+
+void ExportComicsInfoDialog::findPath()
+{
+	QString s = QFileDialog::getSaveFileName(this,tr("Destination database name"),".","*.ydb");
+	if(!s.isEmpty())
+	{
+		path->setText(s);
+		accept->setEnabled(true);
+	}
+}
+
+void ExportComicsInfoDialog::exportComicsInfo()
+{
+	DataBaseManagement::exportComicsInfo(source,path->text());
+	close();
+}
+
+void ExportComicsInfoDialog::close()
+{
+	path->clear();
+	QDialog::close();
+}
\ No newline at end of file
diff --git a/YACReaderLibrary/export_comics_info_dialog.h b/YACReaderLibrary/export_comics_info_dialog.h
new file mode 100644
index 00000000..07e3bf0d
--- /dev/null
+++ b/YACReaderLibrary/export_comics_info_dialog.h
@@ -0,0 +1,35 @@
+#ifndef EXPORT_COMICS_INFO_DIALOG_H
+#define EXPORT_COMICS_INFO_DIALOG_H
+
+#include <QDialog>
+#include <QLabel>
+#include <QLineEdit>
+#include <QPushButton>
+
+
+class ExportComicsInfoDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	ExportComicsInfoDialog(QWidget *parent = 0);
+	~ExportComicsInfoDialog();
+	QString source;
+
+public slots:
+	void findPath();
+	void exportComicsInfo();
+	void close();
+
+private:
+	QLabel * progress;
+	QLabel * textLabel;
+	QLineEdit * path;
+	QPushButton * find;
+	QPushButton * accept;
+	QPushButton * cancel;
+	
+
+};
+
+#endif // EXPORT_COMICS_INFO_DIALOG_H
diff --git a/YACReaderLibrary/import_comics_info_dialog.cpp b/YACReaderLibrary/import_comics_info_dialog.cpp
new file mode 100644
index 00000000..b94704cb
--- /dev/null
+++ b/YACReaderLibrary/import_comics_info_dialog.cpp
@@ -0,0 +1,110 @@
+#include "import_comics_info_dialog.h"
+
+#include <QHBoxLayout>
+#include <QVBoxLayout>
+#include <QFileDialog>
+#include <QProgressBar>
+
+#include "data_base_management.h"
+
+ImportComicsInfoDialog::ImportComicsInfoDialog(QWidget *parent)
+	: QDialog(parent)
+{
+	setModal(true);
+	setWindowTitle(tr("Import comics info"));
+
+
+	textLabel = new QLabel(tr("Info database location : "));
+	path = new QLineEdit;
+	textLabel->setBuddy(path);
+
+	accept = new QPushButton(tr("Import"));
+	accept->setDisabled(true);
+	connect(accept,SIGNAL(clicked()),this,SLOT(import()));
+
+	cancel = new QPushButton(tr("Cancel"));
+	connect(cancel,SIGNAL(clicked()),this,SLOT(close()));
+	//connect(cancel,SIGNAL(clicked()),this,SIGNAL(rejected()));
+
+	find = new QPushButton(QIcon(":/images/coversPackage.png"),"");
+	connect(find,SIGNAL(clicked()),this,SLOT(findPath()));
+
+	QHBoxLayout *libraryLayout = new QHBoxLayout;
+
+	libraryLayout->addWidget(textLabel);
+	libraryLayout->addWidget(path);
+	libraryLayout->addWidget(find);
+	libraryLayout->setStretchFactor(find,0); //TODO
+
+	progressBar = new QProgressBar(this);
+	progressBar->setMinimum(0);
+	progressBar->setMaximum(0);
+	progressBar->setTextVisible(false);
+	progressBar->hide();
+	connect(accept,SIGNAL(progressBar()),this,SLOT(show()));
+
+	QHBoxLayout *bottomLayout = new QHBoxLayout;
+	bottomLayout->addStretch();
+	bottomLayout->addWidget(accept);
+	bottomLayout->addWidget(cancel);
+
+	QVBoxLayout *mainLayout = new QVBoxLayout;
+	mainLayout->addLayout(libraryLayout);
+	mainLayout->addStretch();
+	mainLayout->addWidget(progressBar);
+	mainLayout->addLayout(bottomLayout);
+
+	QHBoxLayout * imgMainLayout = new QHBoxLayout;
+	QLabel * imgLabel = new QLabel(this);
+	QPixmap p(":/images/importComicsInfo.png");
+	imgLabel->setPixmap(p);
+	imgMainLayout->addWidget(imgLabel);
+	imgMainLayout->addLayout(mainLayout);
+	
+	setLayout(imgMainLayout);
+
+	setModal(true);
+}
+
+ImportComicsInfoDialog::~ImportComicsInfoDialog()
+{
+
+}
+
+
+void ImportComicsInfoDialog::findPath()
+{
+	QString s = QFileDialog::getOpenFileName(0,"Comics Info",".",tr("Comics info file (*.ydb)"));
+	if(!s.isEmpty())
+	{
+		path->setText(s);
+	    accept->setEnabled(true);
+	}
+}
+
+void ImportComicsInfoDialog::import()
+{
+	progressBar->show();
+
+	Importer * importer = new Importer();
+	importer->source = path->text();
+	importer->dest = dest;
+	connect(importer,SIGNAL(finished()),this,SLOT(close()));
+	connect(importer,SIGNAL(finished()),this,SLOT(hide()));
+	importer->start();
+}
+
+void ImportComicsInfoDialog::close()
+{
+	path->clear();
+	progressBar->hide();
+	accept->setDisabled(true);
+	QDialog::close();
+}
+
+void Importer::run()
+{
+	DataBaseManagement::importComicsInfo(source,dest);
+}
+
+
diff --git a/YACReaderLibrary/import_comics_info_dialog.h b/YACReaderLibrary/import_comics_info_dialog.h
new file mode 100644
index 00000000..edc5e85e
--- /dev/null
+++ b/YACReaderLibrary/import_comics_info_dialog.h
@@ -0,0 +1,52 @@
+#ifndef IMPORT_COMICS_INFO_DIALOG_H
+#define IMPORT_COMICS_INFO_DIALOG_H
+
+#include <QDialog>
+#include <QDialog>
+#include <QLabel>
+#include <QLineEdit>
+#include <QPushButton>
+#include <QProgressBar>
+#include <QThread>
+
+class Importer : public QThread
+{
+public:
+	QString source;
+	QString dest;
+private:
+	void run();
+};
+
+class ImportComicsInfoDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	ImportComicsInfoDialog(QWidget *parent = 0);
+	~ImportComicsInfoDialog();
+	QString dest;
+
+private:
+		QLabel * nameLabel;
+		QLabel * textLabel;
+		QLabel * destLabel;
+		QLineEdit * path;
+		QLineEdit * destPath;
+		QLineEdit * nameEdit;
+		QPushButton * find;
+		QPushButton * findDest;
+		QPushButton * accept;
+		QPushButton * cancel;
+		QLabel * progress;
+		void setupUI();
+		int progressCount;
+		QProgressBar *progressBar;
+
+public slots:
+		void findPath();
+		void import();
+		void close();
+};
+
+#endif // IMPORT_COMICS_INFO_DIALOG_H
diff --git a/YACReaderLibrary/library_window.cpp b/YACReaderLibrary/library_window.cpp
index d472a2ee..75fbf482 100644
--- a/YACReaderLibrary/library_window.cpp
+++ b/YACReaderLibrary/library_window.cpp
@@ -550,6 +550,9 @@ void LibraryWindow::createConnections()
 	connect(exportComicsInfo,SIGNAL(triggered()),this,SLOT(showExportComicsInfo()));
 	connect(importComicsInfo,SIGNAL(triggered()),this,SLOT(showImportComicsInfo()));
 
+	//properties
+	connect(propertiesDialog,SIGNAL(accepted()),this,SLOT(reloadCovers()));
+
 	connect(updateLibraryAction,SIGNAL(triggered()),this,SLOT(updateLibrary()));
 	connect(renameLibraryAction,SIGNAL(triggered()),this,SLOT(renameLibrary()));
 	connect(deleteLibraryAction,SIGNAL(triggered()),this,SLOT(deleteLibrary()));
@@ -642,7 +645,7 @@ void LibraryWindow::loadLibrary(const QString & name)
 
 void LibraryWindow::loadCovers(const QModelIndex & mi)
 {
-
+	_rootIndexCV = mi;
 	unsigned long long int folderId = 1;
 	if(mi.isValid())
 	{
@@ -670,11 +673,12 @@ void LibraryWindow::loadCovers(const QModelIndex & mi)
 	//comicView->setModel(NULL);
 	dmCV->setupModelData(folderId,dm->getDatabase());
 	comicView->setModel(dmCV);
-	//TODO automatizar (valorar si se deja al modelo)
-	comicView->horizontalHeader()->hideSection(1);
+
 	comicView->horizontalHeader()->hideSection(4);
-	comicView->horizontalHeader()->hideSection(3);
-	//TODO
+	comicView->horizontalHeader()->hideSection(5);
+	comicView->horizontalHeader()->hideSection(6);
+	comicView->horizontalHeader()->hideSection(7);
+	comicView->horizontalHeader()->hideSection(8);
 
 	QStringList paths = dmCV->getPaths(currentPath());
 	comicFlow->setImagePaths(paths);
@@ -709,6 +713,11 @@ void LibraryWindow::loadCovers(const QModelIndex & mi)
 		comicView->setCurrentIndex(dmCV->index(0,0));
 }
 
+void LibraryWindow::reloadCovers()
+{
+	loadCovers(_rootIndexCV);
+}
+
 void LibraryWindow::centerComicFlow(const QModelIndex & mi)
 {
 	int distance = comicFlow->centerIndex()-mi.row();
diff --git a/YACReaderLibrary/library_window.h b/YACReaderLibrary/library_window.h
index 1d2f164a..409664c0 100644
--- a/YACReaderLibrary/library_window.h
+++ b/YACReaderLibrary/library_window.h
@@ -155,6 +155,7 @@ public:
 	public slots:
 		void loadLibrary(const QString & path);
 		void loadCovers(const QModelIndex & mi);
+		void reloadCovers();
 		void centerComicFlow(const QModelIndex & mi);
 		void updateComicView(int i);
 		void openComic();