Odalis Cañizalez, Cv. Editores

$15.00

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Yilmar Campbell, Universidad Carabobo

$9.60

Margarita A. de Sanchez, Trillas

$39.46

Alexis G. Perez, Fedupel

$12.51

Lasty Balseiro Almario, Trillas

$33.39

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Dorothy Adkins Wood, Trillas

$27.32

Melissa Rosales, Diana

$12.00

Rafael Benitez Dominguez, Cadiz

$14.73

Aura Bavaresco de Prieto, Luz

$8.40

Mirian Balestrini Acuña, Servicio Editorial

$14.86

J. Hessen, Juceda

$9.60

Arnoldo Claret Veliz, Texto

$15.39