Carlos Lomas, Magisterio

$9.47

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Magaly Torres de Cardenas, Ucv

$10.52

M. Martinez Lurdez, Magrawhill

$30.00

Marcos Fidel Barrera, Sypal

$13.56

F. Kerlinger - H. Lee, Mcgraw Hill

$51.95

Yilmar Campbell, Universidad Carabobo

$9.60

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Fidias G. Arias, Episteme

$9.65

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Julian Rodriguez, San Pablo

$13.83

Arnoldo Claret Veliz, Texto

$15.39

Melissa Rosales, Diana

$12.00

L. Carrera - M. Vasquez, Panapo

$7.48

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00