publisher: Book Foundation publish date: December 17th 2005
format: ebook
ISBN:
5551494055
ISBN:
9707753684 (9789707753686)
publisher: Grupo Editorial Tomo publish date: August 28th 2007
format: paperback pages: 492
ISBN:
9706664696 (9789706664693)
ISBN:
9695640001 (9789695640005)