Marcos Fidel Barrera, Quiron

$11.48

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Fidias G. Arias, Episteme

$9.64

Melissa Rosales, Diana

$12.00

Marcos Fidel Barrera, Sypal

$13.56

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Arnoldo Claret Veliz, Texto

$15.39

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Aura Bavaresco de Prieto, Luz

$8.40

Margarita A. de Sanchez, Trillas

$39.46

Mirian Balestrini Acuña, Servicio Editorial

$14.86

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

M. Martinez Lurdez, Magrawhill

$30.00

Magaly Torres de Cardenas, Ucv

$10.52

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00