J. Pecina - R. Ma. Rosas, Larousse

$1.38

Carmen Martinez, Artegra

$6.00

Fernando Gonzalez Lucini, Estudios - Anaya

$8.40

Luis R. Rincon, Girasol Lite

$22.77

M. Bermudez-t. Moscarella, Santillana

$10.63

$1.80

Fernando Gonzalez, Estudios - Anaya

$11.94

$11.94

Marcela Hinojosa de Coria, Trillas

$8.71

Maria Carolina Orsini, Saber

$18.00

Ednodio Quintero, Planetalector

$12.00

Mercedez Hernandez Perez, Biosfera

$23.76

Freddy Suarez Figueroa, Disutextos

$26.52

Clarencio Garcia, Salesiana

$11.94

Yris Molina G., Monfort

$16.80