Julian Rodriguez, San Pablo

$13.83

Dorothy Adkins Wood, Trillas

$27.32

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Yilmar Campbell, Universidad Carabobo

$9.60

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Carlos Sabino, Panapo

$6.55

Marcos Fidel Barrera, Quiron

$11.48

Mario Tamayo y Tamayo, Limusa

$27.60

Melissa Rosales, Diana

$12.00

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Magaly Torres de Cardenas, Ucv

$10.52

Jacqueline Hurtado, Quiron

$15.13

Fidias G. Arias, Episteme

$9.65

M. Martinez Lurdez, Magrawhill

$30.00

Margarita A. de Sanchez, Trillas

$39.47