Hector Nestor Martinez, Ediciones Macchi

$13.56

D. Wicox - G. Cameron, Pearson

$70.43

C. Barber - C. Clua, Mcgraw Hill

$29.95

M. Yarnell - Rene R. Yarn, Tm Prima

$7.29

H. Koontz - H. Weihrich, Mcgraw Hill

$86.40

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00

Roger G. Schroeder, Mcgraw Hill

$56.40

Johnson Leenders Flynn, Mcgarw Hill

$48.26

J. Lopera, Intermedio

$8.35

Idalberto Chiavenato, Mcgraw Hill

$32.40

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

Cesar R. Gallo P., Ebvc

$7.80

Carlos Asuaje Sequera, Buchivacoa

$10.18

Rafael E. Davila Cardenas, Ucv

$14.73

S. Hernandez y Rodriguez, Mcgraw Hill

$32.40