Piergiorgio Corbetta, Mcgraw-hill

$45.60

L. Carrera - M. Vasquez, Panapo

$7.48

J. Hessen, Juceda

$9.60

Arnoldo Claret Veliz, Texto

$15.39

Melissa Rosales, Diana

$12.00

Margarita A. de Sanchez, Trillas

$39.47

Carlos Sabino, Panapo

$6.55

Fidias G. Arias, Episteme

$9.65

R. Hernandez - N. Mendoza, Mcgraw Hill

$30.00

Jacqueline Hurtado, Quiron

$15.13

Lasty Balseiro Almario, Trillas

$33.40

Aura Bavaresco de Prieto, Luz

$13.83

Margarita A. de Sanchez, Trillas

$39.47

Alexis G. Perez, Fedupel

$12.52

F. Kerlinger - H. Lee, Mcgraw Hill

$51.95