By Ziglar, Zig..
Buenos Aires Editorial Atlantida 1986 .
247 p. , Translation of : Raising positive kids in a negative world

By Ziglar, Zig..
México Diana 1978 .
381 p. , Translation of: See you at the top. 21 cm..
9681301315

By Ziglar, Zig..
Bogotá Editorial Norma 1986 .
254 p. , Translation of: Raising positive kids in a negative world. 9580402663

By Ziglar, Zig..
Colombia Grupo Editorial Norma 1991 .
xv, 216 p. , Translation of: Courtship after marriage. 9580413509

By Ziglar, Zig..
Nashville, Tenn. Editorial betania 1995 .
x, 286 p. , Translation of: Over the top. 21 cm..
0-88113-332-9

By Ziglar, Zig..
Colombia San Pablo 2007 .
300 p. 24 cm..
9789587150483

By Ziglar, Zig..
Colombia San Pablo 2008 .
332 p. 24 cm..
9789587150698

By Ziglar, Zig..
Colombia San Pablo 2010 .
232 p. 24 cm..