F. Kerlinger - H. Lee, Mcgraw Hill

$51.95

W. Hurley - C. Denegar, Lippincott

$88.28

Carlos Lomas, Magisterio

$9.47

Carlos Sabino, Panapo

$6.55

Mirian Balestrini Acuña, Servicio Editorial

$14.87

Aura Bavaresco de Prieto, Luz

$13.83

Rafael Benitez Dominguez, Cadiz

$14.74

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Dorothy Adkins Wood, Trillas

$27.32

Margarita A. de Sanchez, Trillas

$39.47

Melissa Rosales, Diana

$12.00

Jacqueline Hurtado, Quiron

$15.13

Marcos Fidel Barrera, Sypal

$13.56

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Alexis G. Perez, Fedupel

$12.52