Margarita A. de Sanchez, Trillas

$39.46

Marcos Fidel Barrera, Sypal

$13.56

J. Hessen, Juceda

$9.60

Marcos Fidel Barrera, Quiron

$11.48

Alexis G. Perez, Fedupel

$12.51

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Mario Tamayo y Tamayo, Limusa

$27.60

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

L. Carrera - M. Vasquez, Panapo

$7.47

Aura Bavaresco de Prieto, Luz

$8.40

Mirian Balestrini Acuña, Servicio Editorial

$14.86

Carlos Sabino, Panapo

$6.55

Rafael Benitez Dominguez, Cadiz

$14.73

Margarita A. de Sanchez, Trillas

$39.46

Lasty Balseiro Almario, Trillas

$33.39