Goñi Z. - Juan J., Diaz de Santo

$30.00

Samuel A. Mantilla, Ecoe Ediciones

$27.18

Hector Nestor Martinez, Ediciones Macchi

$13.56

C. Barber - C. Clua, Mcgraw Hill

$29.95

Johnson Leenders Flynn, Mcgarw Hill

$48.26

Guisande G. Castor

$44.40

M. Yarnell - Rene R. Yarn, Tm Prima

$7.29

Araceli Alvarado Falcon, Mcgraw Hill

$75.60

Claudia Londoño Mateus, Fc Editorial

$36.00

Jesus Alirio Silva, Cobo

$6.00

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

D. Wicox - G. Cameron, Pearson

$70.43

H. Koontz - H. Weihrich, Mcgraw Hill

$86.40

Roger G. Schroeder, Mcgraw Hill

$56.40

Salomon - Schell, Mcgraw Hill

$30.00