Dorothy Adkins Wood, Trillas

$27.32

Melissa Rosales, Diana

$12.00

Margarita A. de Sanchez, Trillas

$39.47

Julian Rodriguez, San Pablo

$13.83

Marcos Fidel Barrera, Sypal

$13.56

Carlos Lomas, Magisterio

$9.47

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

F. Kerlinger - H. Lee, Mcgraw Hill

$51.95

Aura Bavaresco de Prieto, Luz

$8.40

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Aura Bavaresco de Prieto, Luz

$13.83

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Mirian Balestrini Acuña, Servicio Editorial

$14.87

Margarita A. de Sanchez, Trillas

$39.47

L. Carrera - M. Vasquez, Panapo

$7.48