Aura Bavaresco de Prieto, Luz

$13.82

W. Hurley - C. Denegar, Lippincott

$88.28

Margarita A. de Sanchez, Trillas

$39.46

Carlos Lomas, Magisterio

$9.47

J. Hessen, Juceda

$9.60

Jacqueline Hurtado, Quiron

$15.13

Melissa Rosales, Diana

$12.00

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Yilmar Campbell, Universidad Carabobo

$9.60

Magaly Torres de Cardenas, Ucv

$10.52

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

Marcos Fidel Barrera, Quiron

$11.48

Fidias G. Arias, Episteme

$9.64

Marcos Fidel Barrera, Sypal

$13.56