Marcos Fidel Barrera, Sypal

$13.56

Mirian Balestrini Acuña, Servicio Editorial

$14.86

Magaly Torres de Cardenas, Ucv

$10.52

Carlos Lomas, Magisterio

$9.47

Melissa Rosales, Diana

$12.00

Marcos Fidel Barrera, Quiron

$11.48

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

Aura Bavaresco de Prieto, Luz

$8.40

Margarita A. de Sanchez, Trillas

$39.46

Piergiorgio Corbetta, Mcgraw-hill

$45.60

W. Hurley - C. Denegar, Lippincott

$88.28

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Jacqueline Hurtado, Quiron

$15.13

Carlos Sabino, Panapo

$6.55