Mario Tamayo y Tamayo, Limusa

$27.60

L. Carrera - M. Vasquez, Panapo

$7.47

Marcos Fidel Barrera, Quiron

$11.48

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Mirian Balestrini Acuña, Servicio Editorial

$14.86

Melissa Rosales, Diana

$12.00

M. Martinez Lurdez, Magrawhill

$30.00

Margarita A. de Sanchez, Trillas

$39.46

J. Hessen, Juceda

$9.60

Alexis G. Perez, Fedupel

$12.51

Aura Bavaresco de Prieto, Luz

$8.40

W. Hurley - C. Denegar, Lippincott

$88.28

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

Carlos Lomas, Magisterio

$9.47

Marcos Fidel Barrera, Sypal

$13.56