Rafael Benitez Dominguez, Cadiz

$12.28

Lasty Balseiro Almario, Trillas

$27.83

Aura Bavaresco de Prieto, Luz

$7.00

Julian Rodriguez, San Pablo

$11.52

Carlos Sabino, Panapo

$5.46

M. Martinez Lurdez, Magrawhill

$25.00

Magaly Torres de Cardenas, Ucv

$8.77

Margarita A. de Sanchez, Trillas

$32.89

Mirian Balestrini Acuña, Servicio Editorial

$12.39

F. Kerlinger - H. Lee, Mcgraw Hill

$43.29

W. Hurley - C. Denegar, Lippincott

$73.57

Carlos Lomas, Magisterio

$7.89

Margarita A. de Sanchez, Trillas

$32.89

Yilmar Campbell, Universidad Carabobo

$8.00

Alexis G. Perez, Fedupel

$10.43