Judith Herrada, Santillana

$8.71

Sergio Medina, Noriega

$25.00

C. Navarro - M. Rull, Santillana

$26.00

I. Brito - M. Rull, Santillana

$25.50

Diaz de Cerio, Estudios

$9.00

Miguel Del Valle Rojas, Actualidad Escolar 2000

$10.45

C. Garcia - C. Isturiz, Salesiana

$10.92

Reinaldo Marin, Santillana

$11.38

Clara Martinez, Girasol

$32.50

$3.00

Luis E. Rincon, Girasol

$32.50

Sergio Medina Lopez, Noriega

$18.48

Francisco Avila, Saber

$12.00

Griselda Navas, Romor

$6.00

G. Katz - M. Katz, Mcgraw Hill

$6.00