By Riso , Walter..
Bogotá Grupo Editorial Norma 2003 .
256 p. 21 cm..
9580475296

By Riso , Walter..
Bogotá Editorial Norma 2004 .
202 p. , "Biblioteca Walter Riso"--Cover. 21 cm..
9580481881

By Riso , Walter..
Bogotá Editorial Norma 2005 .
xiii, 192 p. 22 cm..
9580489025

By Riso , Walter..
Bogotá Grupo Editorial Norma 2003 .
265 p. 21 cm..
9580476128

By Riso , Walter..
Bogotá Grupo Editorial Norma 2006 .
xviii, 174 p. 21 cm..
9580495696 (pbk.) | 9789580495697 (pbk.)

By Riso , Walter..
Bogotá Grupo Editorial Norma 2006 .
432 p. 22 cm..
9580492468

By Riso , Walter..
Bogotá , Colombia Grupo Editorial Norma 2008 .
257p. 23cm..
9789584511546

By Riso , Walter..
Bogotá, Colombia Grupo Editorial Norma 2007 .
238p. 22cm..
9789584505835

By Riso , Walter..
Bogotá Grupo Editorial Norma 2008 .
xviii, 174 p. 21 cm..
9789584510495

By Riso , Walter..
Bogotá Editorial Norma 2009 .
xv, 263 p. 21 cm..
9789584520081

By Riso , Walter..
Bogotá Grupo Editorial Norma 2008 .
180 p. 21 cm..
9789584510488