R. Hernandez - N. Mendoza, Mcgraw Hill

$25.00

Yilmar Campbell, Universidad Carabobo

$8.00

Dorothy Adkins Wood, Trillas

$22.77

S. Dominguez - E. Sanchez, Mcgraw Hill

$20.00

Mario Tamayo y Tamayo, Limusa

$23.00

Julian Rodriguez, San Pablo

$11.52

M. Martinez Lurdez, Magrawhill

$25.00

Mirian Balestrini Acuña, Servicio Editorial

$12.39

Lasty Balseiro Almario, Trillas

$27.83

Marcos Fidel Barrera, Sypal

$11.30

Melissa Rosales, Diana

$10.00

Alexis G. Perez, Fedupel

$10.43

Margarita A. de Sanchez, Trillas

$32.89

F. Kerlinger - H. Lee, Mcgraw Hill

$43.29

Arnoldo Claret Veliz, Texto

$12.83