L. Puchol - I. Puchol, Diaz de Santos

$20.00

Rafael E. Davila Cardenas, Ucv

$12.28

Salomon - Schell, Mcgraw Hill

$25.00

Carlos Asuaje Sequera, Buchivacoa

$8.49

H. Koontz - H. Weihrich, Mcgraw Hill

$71.00

Claudia Londoño Mateus, Fc Editorial

$30.00

Humberto Gutierrez Pulido, Mcgraw Hill

$35.00

D. Wicox - G. Cameron, Pearson

$58.70

Samuel A. Mantilla, Ecoe Ediciones

$22.65

Johnson Leenders Flynn, Mcgarw Hill

$40.22

Jesus Alirio Silva, Cobo

$5.00

Araceli Alvarado Falcon, Mcgraw Hill

$63.00

Goñi Z. - Juan J., Diaz de Santo

$25.00

A. Moraleda Garcia, Fc Editorial

$33.00

Cesar R. Gallo P., Ebvc

$6.50