publisher: Rayo publish date: March 14th 2006
format: paperback pages: 160
language: Spanish
ISBN:
0061140031 (9780061140037)
publisher: Universitaria publish date: March 28th 1994
format: paperback
language: Spanish
ISBN:
9561104687 (9789561104686)
publisher: Andres Bello publish date: July 2001
format: paperback pages: 175
language: Spanish
ISBN:
9561317125 (9789561317123)