Cesar R. Gallo P., Ebvc

$7.80

Roger G. Schroeder, Mcgraw Hill

$56.40

Ernesto J. Poza, Cengage Learning

$48.79

D. Wicox - G. Cameron, Pearson

$70.43

Carlos Asuaje Sequera, Buchivacoa

$10.18

Araceli Alvarado Falcon, Mcgraw Hill

$75.60

Rafael E. Davila Cardenas, Ucv

$14.73

Bradt, Mcgraw Hill

$18.00

Javier Benavides Pañeda, Mcgraw Hill

$42.00

H. Koontz - H. Weihrich, Mcgraw Hill

$86.40

C. Barber - C. Clua, Mcgraw Hill

$29.95

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00

Samuel A. Mantilla, Ecoe Ediciones

$27.18

J. Lopera, Intermedio

$8.35

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00