Hecsil Coello, Santillana

$5.74

Luis R. Rincon, Girasol Lite

$15.00

Gumersindo Fernandez, Everest

$3.83

Maria Pereira-p. Velasco, Trillas

$9.10

Ana Maria Maqueo, Noriega

$13.00

$6.22

M. Bermudez-t. Moscarella, Santillana

$7.00

Luis E. Rincon, Girasol

$19.00

Clara Martinez, Girasol

$22.00

Marilo Moreno, Actualidad Escolar 2000

$2.60

Ana Maria Maqueo, Noriega

$13.00

$5.00

G. Katz - M. Katz, Mcgraw Hill

$5.00

Yris Molina G., Monfort

$6.00

Maria Carolina Orsini, Saber

$9.00