Julian Rodriguez, San Pablo

$13.82

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

L. Carrera - M. Vasquez, Panapo

$7.47

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Margarita A. de Sanchez, Trillas

$39.46

Fidias G. Arias, Episteme

$9.64

Melissa Rosales, Diana

$12.00

M. Martinez Lurdez, Magrawhill

$30.00

W. Hurley - C. Denegar, Lippincott

$88.28

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Rafael Benitez Dominguez, Cadiz

$14.73

Yilmar Campbell, Universidad Carabobo

$9.60

Jacqueline Hurtado, Quiron

$15.13

Piergiorgio Corbetta, Mcgraw-hill

$45.60