Marcos Fidel Barrera, Sypal

$13.56

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Rafael Benitez Dominguez, Cadiz

$14.73

Aura Bavaresco de Prieto, Luz

$13.82

Carlos Lomas, Magisterio

$9.47

Fidias G. Arias, Episteme

$9.64

Margarita A. de Sanchez, Trillas

$39.46

Magaly Torres de Cardenas, Ucv

$10.52

Margarita A. de Sanchez, Trillas

$39.46

Melissa Rosales, Diana

$12.00

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Lasty Balseiro Almario, Trillas

$33.39

Jacqueline Hurtado, Quiron

$15.13

Alexis G. Perez, Fedupel

$12.51

Mario Tamayo y Tamayo, Limusa

$27.60