Marcos Fidel Barrera, Sypal

$13.56

Rafael Benitez Dominguez, Cadiz

$14.74

Dorothy Adkins Wood, Trillas

$27.32

Carlos Sabino, Panapo

$6.55

Arnoldo Claret Veliz, Texto

$15.39

Mirian Balestrini Acuña, Servicio Editorial

$14.87

F. Kerlinger - H. Lee, Mcgraw Hill

$51.95

Margarita A. de Sanchez, Trillas

$39.47

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Jacqueline Hurtado, Quiron

$15.13

L. Carrera - M. Vasquez, Panapo

$7.48

Carlos Lomas, Magisterio

$9.47

Piergiorgio Corbetta, Mcgraw-hill

$45.60

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Fidias G. Arias, Episteme

$9.65