Santiago Nofuentes, Diaz de Santos

$27.60

C. Sanchez - A. Enriquez, Fc Editorial

$37.20

Daniel Gil Adi

$10.37

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

$12.00

Greg Balanko - Dickson, Mcgraw Hill

$34.80

Miguel David Rojas Lopez, Ecoe Ediciones

$26.30

Iesa, Iesa

$8.40

Etna de Marchena de Fagre, Ediciones Z

$8.82

Naisbitt & Aburdene, Norma

$8.40

Chris J. Thomas, Fc Editorial

$42.00

C. Pelekais - P. Gonzalez, Cira Pelekais

$7.82

Roberto Fernandez Gago, Thomson

$44.40

S. Zambrano - S. Leal, Feunet

$46.28

Camilo Cruz, Taller de Exito

$9.60

A. Rincon - N. Castellano, Adan Rincon Rincon

$12.00