Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Alexis G. Perez, Fedupel

$12.51

Margarita A. de Sanchez, Trillas

$39.46

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

M. Martinez Lurdez, Magrawhill

$30.00

Mirian Balestrini Acuña, Servicio Editorial

$14.86

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Magaly Torres de Cardenas, Ucv

$10.52

Dorothy Adkins Wood, Trillas

$27.32

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

Carlos Lomas, Magisterio

$9.47

Aura Bavaresco de Prieto, Luz

$13.82

Lasty Balseiro Almario, Trillas

$33.39

Margarita A. de Sanchez, Trillas

$39.46

Marcos Fidel Barrera, Sypal

$13.56