Carlos Lomas, Magisterio

$9.47

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Alexis G. Perez, Fedupel

$12.51

Marcos Fidel Barrera, Sypal

$13.56

Odalis Cañizalez, Cv. Editores

$15.00

Julian Rodriguez, San Pablo

$13.82

Rafael Benitez Dominguez, Cadiz

$14.73

Fidias G. Arias, Episteme

$9.64

Arnoldo Claret Veliz, Texto

$15.39

Jacqueline Hurtado, Quiron

$15.13

Margarita A. de Sanchez, Trillas

$39.46

Mario Tamayo y Tamayo, Limusa

$27.60

Magaly Torres de Cardenas, Ucv

$10.52

Lasty Balseiro Almario, Trillas

$33.39