H. Koontz - H. Weihrich, Mcgraw Hill

$85.20

A. Moraleda Garcia, Fc Editorial

$39.60

Jesus Alirio Silva, Cobo

$6.00

Guisande G. Castor

$44.40

Rafael E. Davila Cardenas, Ucv

$14.74

Claudia Londoño Mateus, Fc Editorial

$36.00

M. Yarnell - Rene R. Yarn, Tm Prima

$7.30

Roger G. Schroeder, Mcgraw Hill

$56.40

Goñi Z. - Juan J., Diaz de Santo

$30.00

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

Cesar R. Gallo P., Ebvc

$7.80

J. Lopera, Intermedio

$8.35

Bateman - Snell, Mcgraw Hill

$43.20

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00

Johnson Leenders Flynn, Mcgarw Hill

$48.26