D. Wicox - G. Cameron, Pearson

$70.43

Samuel A. Mantilla, Ecoe Ediciones

$27.18

Bid, Alfaomega

$28.69

Hector Nestor Martinez, Ediciones Macchi

$13.56

Gareth Jones - Jennifer M, Mcgraw Hill

$63.07

Cesar R. Gallo P., Ebvc

$7.80

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00

H. Koontz - H. Weihrich, Mcgraw Hill

$85.20

Javier Benavides Pañeda, Mcgraw Hill

$42.00

Roger G. Schroeder, Mcgraw Hill

$56.40

J. Lopera, Intermedio

$8.35

Claudia Londoño Mateus, Fc Editorial

$36.00

Rafael E. Davila Cardenas, Ucv

$14.73

Guisande G. Castor

$44.40

A. Moraleda Garcia, Fc Editorial

$39.60