F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Fidias G. Arias, Episteme

$9.64

Jacqueline Hurtado, Quiron

$15.13

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Alexis G. Perez, Fedupel

$12.51

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Magaly Torres de Cardenas, Ucv

$10.52

Dorothy Adkins Wood, Trillas

$27.32

Margarita A. de Sanchez, Trillas

$39.46

Aura Bavaresco de Prieto, Luz

$8.40

M. Martinez Lurdez, Magrawhill

$30.00

Melissa Rosales, Diana

$12.00

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Mario Tamayo y Tamayo, Limusa

$27.60

W. Hurley - C. Denegar, Lippincott

$88.28