By Ospina, William,.
[Bogotá] Villegas Editores 2005 .
315 p. 25 cm..
9588156661

By Villegas, Benjamin..
Colombia Villegas Editores 2003 .
230 p. 24 x 29 cm..
9789588156408 | 9588156408

By Luis Restrepo.
Bogotá, Colombia Villegas Editores 2001 .
207 p. , Includes index. 29 cm..
9789589698211

By Villegas Jiménez, Benjamín,.
Bogotá Villegas Editores 2002 .
267 p. , Includes index. 29cm..
9799588156100

By Villegas, Benjamin..
Bogotá, Colombia Villegas Editores 2003 .
206 p. 32 cm..
958815605X | 9799588156056