Javier Benavides Pañeda, Mcgraw Hill

$42.00

A. Moraleda Garcia, Fc Editorial

$39.60

Carlos Asuaje Sequera, Buchivacoa

$10.19

J. Lopera, Intermedio

$8.35

S. Hernandez y Rodriguez, Mcgraw Hill

$32.40

Ernesto J. Poza, Cengage Learning

$48.79

Guisande G. Castor

$44.40

$7.20

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

Cesar R. Gallo P., Ebvc

$7.80

Claudia Londoño Mateus, Fc Editorial

$36.00

Rafael E. Davila Cardenas, Ucv

$14.74

Jesus Alirio Silva, Cobo

$6.00

Hector Nestor Martinez, Ediciones Macchi

$13.57

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00