Bid, Alfaomega

$23.91

Goñi Z. - Juan J., Diaz de Santo

$25.00

Cesar R. Gallo P., Ebvc

$6.50

Ernesto J. Poza, Cengage Learning

$40.66

Carlos Asuaje Sequera, Buchivacoa

$8.49

J. Lopera, Intermedio

$6.96

S. Hernandez y Rodriguez, Mcgraw Hill

$27.00

Samuel A. Mantilla, Ecoe Ediciones

$22.65

D. Wicox - G. Cameron, Pearson

$58.70

Salomon - Schell, Mcgraw Hill

$25.00

Rafael E. Davila Cardenas, Ucv

$12.28

Humberto Gutierrez Pulido, Mcgraw Hill

$35.00

Roger G. Schroeder, Mcgraw Hill

$47.00

Javier Benavides Pañeda, Mcgraw Hill

$35.00

Johnson Leenders Flynn, Mcgarw Hill

$40.22