Jesus Alirio Silva, Cobo

$6.00

Cesar R. Gallo P., Ebvc

$7.80

Bid, Alfaomega

$28.69

Javier Benavides Pañeda, Mcgraw Hill

$42.00

Sevulo Anzola, Mcgraw Hill

$68.40

M. Yarnell - Rene R. Yarn, Tm Prima

$7.29

Idalberto Chiavenato, Mcgraw Hill

$32.40

L. Puchol - I. Puchol, Diaz de Santos

$24.00

C. Barber - C. Clua, Mcgraw Hill

$29.95

H. Koontz - H. Weihrich, Mcgraw Hill

$85.20

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

Ernesto J. Poza, Cengage Learning

$48.79

Gareth Jones - Jennifer M, Mcgraw Hill

$63.07

$7.20

Bateman - Snell, Mcgraw Hill

$43.20