Marcela Hinojosa de Coria, Trillas

$6.60

Gisela Soto, Cobo

$10.00

I. Brito - M. Rull, Santillana

$19.55

Gumersindo Fernandez, Everest

$3.83

G. Katz - M. Katz, Mcgraw Hill

$5.00

$20.93

$13.46

Mercedez Hernandez Perez, Biosfera

$18.00

G. Katz - M. Katz, Mcgraw Hill

$5.00

Clara Martinez, Girasol

$25.30

$7.00

Francia Andrade, Actualidad Escolar

$16.45

Carmen Navarro, Santillana

$21.85

Henry Cedeño, Cobo

$3.00

Maria Pereira-p. Velasco, Trillas

$10.47