I. Chiavenato - A. Sapiro, Mcgraw Hill

$32.40

Guisande G. Castor

$44.40

A. Moraleda Garcia, Fc Editorial

$39.60

Cesar R. Gallo P., Ebvc

$7.80

M. Yarnell - Rene R. Yarn, Tm Prima

$7.29

Salomon - Schell, Mcgraw Hill

$30.00

Bradt, Mcgraw Hill

$18.00

Cesar R. Gallo P., Ebvc

$7.80

C. Barber - C. Clua, Mcgraw Hill

$29.95

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

Javier Benavides Pañeda, Mcgraw Hill

$42.00

Johnson Leenders Flynn, Mcgarw Hill

$48.26

Araceli Alvarado Falcon, Mcgraw Hill

$75.60

J. Lopera, Intermedio

$8.35

Jesus Alirio Silva, Cobo

$6.00