S. Hernandez y Rodriguez, Mcgraw Hill

$32.40

Bradt, Mcgraw Hill

$18.00

A. Moraleda Garcia, Fc Editorial

$39.60

Cesar R. Gallo P., Ebvc

$7.80

Johnson Leenders Flynn, Mcgarw Hill

$48.26

Javier Benavides Pañeda, Mcgraw Hill

$42.00

Samuel A. Mantilla, Ecoe Ediciones

$27.18

Hector Nestor Martinez, Ediciones Macchi

$13.57

Bateman - Snell, Mcgraw Hill

$43.20

Carlos Asuaje Sequera, Buchivacoa

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Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

Guisande G. Castor

$44.40

Roger G. Schroeder, Mcgraw Hill

$56.40

Claudia Londoño Mateus, Fc Editorial

$36.00

Ernesto J. Poza, Cengage Learning

$48.79