C. Barber - C. Clua, Mcgraw Hill

$29.95

Claudia Londoño Mateus, Fc Editorial

$36.00

Rafael E. Davila Cardenas, Ucv

$14.73

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

J. Lopera, Intermedio

$8.35

Goñi Z. - Juan J., Diaz de Santo

$30.00

Roger G. Schroeder, Mcgraw Hill

$56.40

S. Hernandez y Rodriguez, Mcgraw Hill

$32.40

Sevulo Anzola, Mcgraw Hill

$68.40

D. Wicox - G. Cameron, Pearson

$70.43

L. Puchol - I. Puchol, Diaz de Santos

$24.00

Cesar R. Gallo P., Ebvc

$7.80

$7.20

M. Yarnell - Rene R. Yarn, Tm Prima

$7.29

I. Chiavenato - A. Sapiro, Mcgraw Hill

$32.40