J. Hessen, Juceda

$9.60

Margarita A. de Sanchez, Trillas

$39.47

F. Kerlinger - H. Lee, Mcgraw Hill

$51.95

Arnoldo Claret Veliz, Texto

$15.39

Julian Rodriguez, San Pablo

$13.83

Fidias G. Arias, Episteme

$9.65

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Jacqueline Hurtado, Quiron

$15.13

Margarita A. de Sanchez, Trillas

$39.47

Melissa Rosales, Diana

$12.00

Mirian Balestrini Acuña, Servicio Editorial

$14.87

Alexis G. Perez, Fedupel

$12.52

W. Hurley - C. Denegar, Lippincott

$88.28

Lasty Balseiro Almario, Trillas

$33.40