Martha P. Garza, Trillas

$11.94

Juan J. Gutierrez, Girasol

$28.84

Diaz de Cerio, Estudios

$9.00

$21.31

$31.88

$21.31

$11.94

Sergio Medina, Noriega

$24.02

Luis R. Rincon, Girasol Lite

$22.77

Gumersindo Fernandez, Everest

$11.94

Rocio Bueno, Mcgraw Hill

$6.00

Fernando Gonzalez Lucini, Estudio - Anaya

$6.00

Clara E. Martinez, Girasol Lite

$22.77

Pedro Izquierdo, Salesiana

$6.00

Yris Molina G., Monfort

$12.00