Samuel A. Mantilla, Ecoe Ediciones

$27.18

J. Lopera, Intermedio

$8.35

L. Puchol - I. Puchol, Diaz de Santos

$24.00

Carlos Asuaje Sequera, Buchivacoa

$10.18

Cesar R. Gallo P., Ebvc

$7.80

Salomon - Schell, Mcgraw Hill

$30.00

Rafael E. Davila Cardenas, Ucv

$14.73

A. Moraleda Garcia, Fc Editorial

$39.60

Hector Nestor Martinez, Ediciones Macchi

$13.56

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00

Idalberto Chiavenato, Mcgraw Hill

$32.40

H. Koontz - H. Weihrich, Mcgraw Hill

$85.20

Araceli Alvarado Falcon, Mcgraw Hill

$75.60

Goñi Z. - Juan J., Diaz de Santo

$30.00

$7.20