Martha P. Garza, Trillas

$11.94

Henry Cedeño, Cobo

$11.94

Gumersindo Fernandez, Everest

$4.59

Yris Molina G., Monfort

$7.20

Mercedes Hernandez P., Biosfera

$22.10

Fernando Gonzalez Lucini, Estudios - Anaya

$11.94

G. Katz - M. Katz, Mcgraw Hill

$6.00

Doris Flores - L. Davila, Larousse

$11.94

Reinaldo Marin - Otros, Santillana

$11.38

Luis R. Rincon, Girasol Lite

$22.77

Gumersindo Fernandez, Everest

$11.94

J. Pecina - R. Ma. Rosas, Larousse

$11.94

$18.20

Ana Maria Maqueo, Noriega

$20.59

Lic. Clarencio Garcia, Salesiana

$5.73