$1.80

$7.59

B. Barcena - M. Giraldez, Romor

$7.20

Francisco Avila, Santillana

$19.00

Douglas Palma, Actualidad Escolar 2000

$13.00

Azpurua - Alfonzo, Terra Editores

$23.68

$7.59

C. Garcia - C. Isturiz, Salesiana

$11.94

Reinaldo Marin, Santillana

$11.38

Irma Del Valle Brito, Santillana

$11.21

Elba Albujas, Discolar

$13.20

Gisela Soto, Noriega

$20.59

Clara E. Martinez, Girasol Lite

$22.77

Francisco Avila, Santillana

$13.58

Clara E. Martinez, Girasol Lite

$22.77