W. Hurley - C. Denegar, Lippincott

$88.28

M. Martinez Lurdez, Magrawhill

$30.00

Jacqueline Hurtado, Quiron

$15.13

Melissa Rosales, Diana

$12.00

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

F. Kerlinger - H. Lee, Mcgraw Hill

$51.95

Magaly Torres de Cardenas, Ucv

$10.52

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Margarita A. de Sanchez, Trillas

$39.47

Dorothy Adkins Wood, Trillas

$27.32

Carlos Sabino, Panapo

$6.55

Arnoldo Claret Veliz, Texto

$15.39

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Alexis G. Perez, Fedupel

$12.52