Gisela Soto, Noriega

$20.59

Y. Arcas - L. Arenas, Santillana

$12.14

I. Brito - M. Rull, Santillana

$34.50

Douglas Palma, Actualidad Escolar 2000

$13.00

$11.94

Bellanira J. Barcenas V., Saber

$21.00

Hilda Fernandez, Trillas

$14.00

Monserrat Rull, Santillana

$10.62

Mercedez Hernandez Perez, Biosfera

$21.00

Sergio Medina Lopez, Noriega

$18.48

$37.80

I. Brito - M. Rull, Santillana

$34.50

Luis E. Rincon, Girasol

$32.50

$24.00

$6.00