Magaly Torres de Cardenas, Ucv

$10.52

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Marcos Fidel Barrera, Quiron

$11.48

Fidias G. Arias, Episteme

$9.64

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Margarita A. de Sanchez, Trillas

$39.46

L. Carrera - M. Vasquez, Panapo

$7.47

Melissa Rosales, Diana

$12.00

J. Hessen, Juceda

$9.60

Dorothy Adkins Wood, Trillas

$27.32

Margarita A. de Sanchez, Trillas

$39.46

Odalis Cañizalez, Cv. Editores

$15.00

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

Arnoldo Claret Veliz, Texto

$15.39

Jacqueline Hurtado, Quiron

$15.13