Miguel David Rojas Lopez, Ecoe Ediciones

$26.30

C. Pelekais - P. Gonzalez, Cira Pelekais

$7.82

S. Mantilla Blanco, Ecoe

$27.39

S. Zambrano - S. Leal, Feunet

$46.28

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

$12.00

Naisbitt & Aburdene, Norma

$8.40

Carlos Alarico Gomez, Panapo

$7.80

Greg Balanko - Dickson, Mcgraw Hill

$34.80

Chris J. Thomas, Fc Editorial

$42.00

Eduardo Azuaje, Universo Gerencial

$7.20

M. Fernandez - R. Gandara, Diaz de Santos

$30.00

C. Sanchez - A. Enriquez, Fc Editorial

$37.20

Stephen M.r. Covey, Paidos

$33.54

Schnarch, Mcgraw Hill

$40.80

Etna de Marchena de Fagre, Ediciones Z

$8.86