Dorothy Adkins Wood, Trillas

$27.32

Carlos Lomas, Magisterio

$9.47

Yilmar Campbell, Universidad Carabobo

$9.60

Melissa Rosales, Diana

$12.00

Aura Bavaresco de Prieto, Luz

$13.82

Mirian Balestrini Acuña, Servicio Editorial

$14.86

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Fidias G. Arias, Episteme

$9.64

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Margarita A. de Sanchez, Trillas

$39.46

Lasty Balseiro Almario, Trillas

$33.39

Marcos Fidel Barrera, Quiron

$11.48

J. Hessen, Juceda

$9.60

W. Hurley - C. Denegar, Lippincott

$88.28