Rafael E. Davila Cardenas, Ucv

$14.74

Javier Benavides Pañeda, Mcgraw Hill

$42.00

Jesus Alirio Silva, Cobo

$6.00

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00

J. Lopera, Intermedio

$8.35

Roger G. Schroeder, Mcgraw Hill

$56.40

Salomon - Schell, Mcgraw Hill

$30.00

H. Koontz - H. Weihrich, Mcgraw Hill

$86.40

Cesar R. Gallo P., Ebvc

$7.80

Guisande G. Castor

$44.40

Hector Nestor Martinez, Ediciones Macchi

$13.57

Idalberto Chiavenato, Mcgraw Hill

$32.40

S. Hernandez y Rodriguez, Mcgraw Hill

$32.40

Goñi Z. - Juan J., Diaz de Santo

$30.00

Claudia Londoño Mateus, Fc Editorial

$36.00