Aura Bavaresco de Prieto, Luz

$8.40

F. Kerlinger - H. Lee, Mcgraw Hill

$51.95

Mirian Balestrini Acuña, Servicio Editorial

$14.87

Piergiorgio Corbetta, Mcgraw-hill

$45.60

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

L. Carrera - M. Vasquez, Panapo

$7.48

Lasty Balseiro Almario, Trillas

$33.40

M. Martinez Lurdez, Magrawhill

$30.00

Jacqueline Hurtado, Quiron

$15.13

Magaly Torres de Cardenas, Ucv

$10.52

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

W. Hurley - C. Denegar, Lippincott

$88.28

Marcos Fidel Barrera, Sypal

$13.56

Melissa Rosales, Diana

$12.00

Fidias G. Arias, Episteme

$9.65