Ines Silva de Legorburu, Santillana

$11.94

Rocio Bueno, Mcgraw Hill

$6.00

Freddy Suarez Figueroa, Disutextos

$26.52

Henry Cedeño, Cobo

$9.60

Fernando Gonzalez Lucini, Estudio - Anaya

$6.00

Clara Martinez, Girasol

$21.60

Sergio Medina Lopez, Noriega

$18.48

$31.88

Luis R. Rincon, Girasol Lite

$22.77

Irene Esquivel, Noriega

$30.89

B. Barcena - M. Giraldez, Romor

$11.94

Elba Albujas, Discolar

$13.20

Gisela Soto, Noriega

$20.59

Maria C. Peña Juzgado, Actualidad

$33.12

I. Brito - M. Rull, Santillana

$25.81