Samuel A. Mantilla, Ecoe Ediciones

$27.18

Salomon - Schell, Mcgraw Hill

$30.00

M. Yarnell - Rene R. Yarn, Tm Prima

$7.30

L. Puchol - I. Puchol, Diaz de Santos

$24.00

Claudia Londoño Mateus, Fc Editorial

$36.00

D. Wicox - G. Cameron, Pearson

$70.43

Roger G. Schroeder, Mcgraw Hill

$56.40

Ernesto J. Poza, Cengage Learning

$48.79

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

Jesus Alirio Silva, Cobo

$6.00

Hector Nestor Martinez, Ediciones Macchi

$13.57

Bradt, Mcgraw Hill

$18.00

$7.20

A. Moraleda Garcia, Fc Editorial

$39.60

Goñi Z. - Juan J., Diaz de Santo

$30.00