Naisbitt & Aburdene, Norma

$8.40

Carlos Alarico Gomez, Panapo

$7.80

S. Mantilla Blanco, Ecoe

$27.39

Miguel David Rojas Lopez, Ecoe Ediciones

$26.30

Robert Greene, Oceano

$48.00

Camilo Cruz, Taller de Exito

$9.60

Stephen M.r. Covey, Paidos

$33.54

Daniel Gil Adi

$10.37

J. Lopera G. - M.i.bernal, Intermedio

$12.00

Patrick A. Gaughan, Deusto

$42.00

M. Fernandez - R. Gandara, Diaz de Santos

$30.00

Greg Balanko - Dickson, Mcgraw Hill

$34.80

Etna de Marchena de Fagre, Ediciones Z

$8.82

C. Sanchez - A. Enriquez, Fc Editorial

$37.20

Schnarch, Mcgraw Hill

$40.80