Marcos Fidel Barrera, Quiron

$11.48

Aura Bavaresco de Prieto, Luz

$8.40

Alexis G. Perez, Fedupel

$12.51

Odalis Cañizalez, Cv. Editores

$15.00

Yilmar Campbell, Universidad Carabobo

$9.60

Piergiorgio Corbetta, Mcgraw-hill

$45.60

M. Martinez Lurdez, Magrawhill

$30.00

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Margarita A. de Sanchez, Trillas

$39.46

Mario Tamayo y Tamayo, Limusa

$27.60

J. Hessen, Juceda

$9.60

Arnoldo Claret Veliz, Texto

$15.39

Rafael Benitez Dominguez, Cadiz

$14.73

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00