Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Julian Rodriguez, San Pablo

$13.82

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Melissa Rosales, Diana

$12.00

Fidias G. Arias, Episteme

$9.64

J. Hessen, Juceda

$9.60

Magaly Torres de Cardenas, Ucv

$10.52

M. Martinez Lurdez, Magrawhill

$30.00

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Margarita A. de Sanchez, Trillas

$39.46

Aura Bavaresco de Prieto, Luz

$13.82

Margarita A. de Sanchez, Trillas

$39.46

Yilmar Campbell, Universidad Carabobo

$9.60

Mirian Balestrini Acuña, Servicio Editorial

$14.86

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94