J. Hessen, Juceda

$9.60

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

W. Hurley - C. Denegar, Lippincott

$88.28

Melissa Rosales, Diana

$12.00

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Jacqueline Hurtado, Quiron

$15.13

Fidias G. Arias, Episteme

$9.64

Mario Tamayo y Tamayo, Limusa

$27.60

Margarita A. de Sanchez, Trillas

$39.46

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

M. Martinez Lurdez, Magrawhill

$30.00

Carlos Lomas, Magisterio

$9.47

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Aura Bavaresco de Prieto, Luz

$13.82

Julian Rodriguez, San Pablo

$13.82