Claudia Londoño Mateus, Fc Editorial

$36.00

H. Koontz - H. Weihrich, Mcgraw Hill

$85.20

Hector Nestor Martinez, Ediciones Macchi

$13.56

$7.20

Javier Benavides Pañeda, Mcgraw Hill

$42.00

Araceli Alvarado Falcon, Mcgraw Hill

$75.60

Jesus Alirio Silva, Cobo

$6.00

Bid, Alfaomega

$28.69

J. Lopera, Intermedio

$8.35

Cesar R. Gallo P., Ebvc

$7.80

Sevulo Anzola, Mcgraw Hill

$68.40

M. Yarnell - Rene R. Yarn, Tm Prima

$7.29

Goñi Z. - Juan J., Diaz de Santo

$30.00

Rafael E. Davila Cardenas, Ucv

$14.73

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00