Hector Nestor Martinez, Ediciones Macchi

$13.56

Rafael E. Davila Cardenas, Ucv

$14.73

Carlos Asuaje Sequera, Buchivacoa

$10.18

Araceli Alvarado Falcon, Mcgraw Hill

$75.60

H. Koontz - H. Weihrich, Mcgraw Hill

$85.20

Humberto Gutierrez Pulido, Mcgraw Hill

$42.00

J. Lopera, Intermedio

$8.35

Cesar R. Gallo P., Ebvc

$7.80

Cesar R. Gallo P., Ebvc

$7.80

D. Wicox - G. Cameron, Pearson

$70.43

Bid, Alfaomega

$28.69

Idalberto Chiavenato, Mcgraw Hill

$32.40

Jesus Alirio Silva, Cobo

$6.00

C. Barber - C. Clua, Mcgraw Hill

$29.95

Gareth Jones - Jennifer M, Mcgraw Hill

$63.07