M. Martinez Lurdez, Magrawhill

$30.00

Magaly Torres de Cardenas, Ucv

$10.52

Aura Bavaresco de Prieto, Luz

$13.83

Carlos Sabino, Panapo

$6.55

Jacqueline Hurtado, Quiron

$15.13

Rafael Benitez Dominguez, Cadiz

$14.74

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

W. Hurley - C. Denegar, Lippincott

$88.28

Julian Rodriguez, San Pablo

$13.83

Mario Tamayo y Tamayo, Limusa

$27.60

Lasty Balseiro Almario, Trillas

$33.40

Mirian Balestrini Acuña, Servicio Editorial

$14.87

Marcos Fidel Barrera, Sypal

$13.56

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Fidias G. Arias, Episteme

$9.65