Robert H. Bloom, Mcgraw Hill

$20.00

Anddenda, Diaz de Santos

$26.00

Gabriel Baca Urbina, Mcgraw Hill

$49.00

F. Gabaldon Roncajolo, Ula

$8.50

Alberto Echarri Ardanaz, Fc Editorial

$35.00

Idalverto Chiavenato, Mcgraw Hill

$40.00

Francisco J. Burgos, Luxfare

$7.00

David N. Ramirez Padilla, Mcgraw Hill

$32.00

Berbadillo de Maria, Ediciones de Franquicia

$9.13

Robert T. Kiyosaki, Aguilar

$11.00