Piergiorgio Corbetta, Mcgraw-hill

$45.60

Arnoldo Claret Veliz, Texto

$15.39

Carlos Lomas, Magisterio

$9.47

Marcos Fidel Barrera, Sypal

$13.56

Mirian Balestrini Acuña, Servicio Editorial

$14.87

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

L. Carrera - M. Vasquez, Panapo

$7.48

J. Hessen, Juceda

$9.60

Melissa Rosales, Diana

$12.00

Margarita A. de Sanchez, Trillas

$39.47

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

W. Hurley - C. Denegar, Lippincott

$88.28

Magaly Torres de Cardenas, Ucv

$10.52

Alexis G. Perez, Fedupel

$12.52

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60