W. Hurley - C. Denegar, Lippincott

$88.28

Dorothy Adkins Wood, Trillas

$27.32

Melissa Rosales, Diana

$12.00

Marcos Fidel Barrera, Quiron

$11.48

Julian Rodriguez, San Pablo

$13.83

Margarita A. de Sanchez, Trillas

$39.47

F. Kerlinger - H. Lee, Mcgraw Hill

$51.95

Arnoldo Claret Veliz, Texto

$15.39

Aura Bavaresco de Prieto, Luz

$8.40

Rafael Benitez Dominguez, Cadiz

$14.74

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Jacqueline Hurtado, Quiron

$15.13

Piergiorgio Corbetta, Mcgraw-hill

$45.60

J. Hessen, Juceda

$9.60

Fidias G. Arias, Episteme

$9.65