Lasty Balseiro Almario, Trillas

$22.00

Arnoldo Claret Veliz, Texto

$12.83

F. Kerlinger - H. Lee, Mcgraw Hill

$43.29

Aura Marina Bavaresco, la Universidad Del Zulia

$7.50

Carlos Lomas, Magisterio

$7.89

Dorothy Adkins Wood, Trillas

$18.00

W. Hurley - C. Denegar, Lippincott

$73.57

Rafael Benitez Dominguez, Cadiz

$12.28

Mirian Balestrini Acuña, Servicio Editorial

$12.39

Margarita A. de Sanchez, Trillas

$10.00

S. Dominguez - E. Sanchez, Mcgraw Hill

$20.00

R. Hernandez - N. Mendoza, Mcgraw Hill

$25.00

J. Hessen, Juceda

$8.00

Magaly Torres de Cardenas, Ucv

$8.77

M. Martinez Lurdez, Magrawhill

$25.00