G. Katz - M. Katz, Mcgraw Hill

$6.00

Fernando Gonzalez Lucini, Estudios - Anaya

$11.94

Gisela Soto, Cobo

$12.00

Sergio Medina, Noriega

$24.02

Yris Molina G., Monfort

$12.00

Maria Pereira-p. Velasco, Trillas

$12.00

Sofia Smeke M., Noriega

$20.59

Gisela Soto, Cobo

$12.00

Maira Molina, Actualidad

$28.80

Luis R. Rincon, Girasol Lite

$22.77

$31.88

A. Rondon - I. Berroteran, Salesiana

$12.00

Dalia Borges, Romor

$6.00

$9.44

Bellanira J. Barcenas V., Saber

$15.60