Carlos Sabino, Panapo

$6.55

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Aura Bavaresco de Prieto, Luz

$8.40

Magaly Torres de Cardenas, Ucv

$10.52

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Carlos Lomas, Magisterio

$9.47

Dorothy Adkins Wood, Trillas

$27.32

Melissa Rosales, Diana

$12.00

J. Hessen, Juceda

$9.60

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94

Marcos Fidel Barrera, Quiron

$11.48

Alexis G. Perez, Fedupel

$12.51

Aura Bavaresco de Prieto, Luz

$13.82

Margarita A. de Sanchez, Trillas

$39.46

Mirian Balestrini Acuña, Servicio Editorial

$14.86