Rafael Benitez Dominguez, Cadiz

$14.74

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Aura Bavaresco de Prieto, Luz

$13.83

Margarita A. de Sanchez, Trillas

$39.47

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Magaly Torres de Cardenas, Ucv

$10.52

L. Carrera - M. Vasquez, Panapo

$7.48

Jacqueline Hurtado, Quiron

$15.13

Marcos Fidel Barrera, Sypal

$13.56

M. Martinez Lurdez, Magrawhill

$30.00

Julian Rodriguez, San Pablo

$13.83

Aura Bavaresco de Prieto, Luz

$8.40

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Dorothy Adkins Wood, Trillas

$27.32