S. Dominguez - E. Sanchez, Mcgraw Hill

$20.00

Piergiorgio Corbetta, Mcgraw-hill

$38.00

Melissa Rosales, Diana

$10.00

F. Kerlinger - H. Lee, Mcgraw Hill

$43.29

Aura Bavaresco de Prieto, Luz

$11.52

Carlos Lomas, Magisterio

$7.89

W. Hurley - C. Denegar, Lippincott

$73.57

Mirian Balestrini Acuña, Servicio Editorial

$12.39

Yilmar Campbell, Universidad Carabobo

$8.00

Margarita A. de Sanchez, Trillas

$26.00

Margarita A. de Sanchez, Trillas

$26.00

Mario Tamayo y Tamayo, Limusa

$23.00

M. Martinez Lurdez, Magrawhill

$25.00

Julian Rodriguez, San Pablo

$11.52

F. Barriga - G. Hernandez, Mcgraw Hill

$28.00