Aura Bavaresco de Prieto, Luz

$13.82

Piergiorgio Corbetta, Mcgraw-hill

$45.60

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Odalis Cañizalez, Cv. Editores

$15.00

Aura Bavaresco de Prieto, Luz

$8.40

Marcos Fidel Barrera, Quiron

$11.48

L. Carrera - M. Vasquez, Panapo

$7.47

Carlos Sabino, Panapo

$6.55

Magaly Torres de Cardenas, Ucv

$10.52

Lasty Balseiro Almario, Trillas

$33.39

Marcos Fidel Barrera, Sypal

$13.56

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Margarita A. de Sanchez, Trillas

$39.46

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Mario Tamayo y Tamayo, Limusa

$27.60