J. Lopera, Intermedio

$8.35

Cesar R. Gallo P., Ebvc

$7.80

Johnson Leenders Flynn, Mcgarw Hill

$48.26

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00

M. Yarnell - Rene R. Yarn, Tm Prima

$7.29

Araceli Alvarado Falcon, Mcgraw Hill

$75.60

Hector Nestor Martinez, Ediciones Macchi

$13.56

I. Chiavenato - A. Sapiro, Mcgraw Hill

$32.40

Idalberto Chiavenato, Mcgraw Hill

$32.40

Salomon - Schell, Mcgraw Hill

$30.00

Rafael E. Davila Cardenas, Ucv

$14.73

H. Koontz - H. Weihrich, Mcgraw Hill

$86.40

L. Puchol - I. Puchol, Diaz de Santos

$24.00

Ernesto J. Poza, Cengage Learning

$48.79

A. Moraleda Garcia, Fc Editorial

$39.60