Ana Maria Maqueo, Noriega

$20.59

Luis E. Rincon V., Girasol

$27.50

Lic. Clarencio Garcia, Salesiana

$5.73

$7.59

Mercedez Hernandez Perez, Biosfera

$21.00

Marilo Moreno, Actualidad Escolar 2000

$4.73

C. Garcia - C. Isturiz, Salesiana

$10.92

Francisco Avila, Saber

$12.00

Angel Diaz de Cerio, Estudios

$7.72

Miguel Raul Gomez G., Terra Editores

$23.68

M. Bermudez-t. Moscarella, Santillana

$10.62

Maite Dautant, Saber

$12.00

Sercio Medina Lopez, Noriega

$18.48

Doris Flores - L. Davila, Larousse

$11.94

Yris Molina G., Monfort

$16.80