Fidias G. Arias, Episteme

$9.64

Dorothy Adkins Wood, Trillas

$27.32

Odalis Cañizalez, Cv. Editores

$15.00

Marcos Fidel Barrera, Quiron

$11.48

Marcos Fidel Barrera, Sypal

$13.56

L. Carrera - M. Vasquez, Panapo

$7.47

Yilmar Campbell, Universidad Carabobo

$9.60

Margarita A. de Sanchez, Trillas

$39.46

W. Hurley - C. Denegar, Lippincott

$88.28

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Jacqueline Hurtado, Quiron

$15.13

Mario Tamayo y Tamayo, Limusa

$27.60

M. Martinez Lurdez, Magrawhill

$30.00

Arnoldo Claret Veliz, Texto

$15.39