L. Carrera - M. Vasquez, Panapo

$7.48

Fidias G. Arias, Episteme

$9.65

Marcos Fidel Barrera, Quiron

$11.48

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Melissa Rosales, Diana

$12.00

Margarita A. de Sanchez, Trillas

$39.47

Lasty Balseiro Almario, Trillas

$33.40

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Piergiorgio Corbetta, Mcgraw-hill

$45.60

M. Martinez Lurdez, Magrawhill

$30.00

Margarita A. de Sanchez, Trillas

$39.47

J. Hessen, Juceda

$9.60

Rafael Benitez Dominguez, Cadiz

$14.74

Yilmar Campbell, Universidad Carabobo

$9.60

Marcos Fidel Barrera, Sypal

$13.56