G. Katz - M. Katz, Mcgraw Hill

$6.00

N. Odreman - R. Diaz, Everest

$11.94

$1.80

Clara Martinez, Girasol

$21.60

Clara E. Martinez, Girasol Lite

$22.77

Maite Dautant, Saber

$6.00

Bellanira J. Barcenas V., Saber

$15.60

Maria Pereira-p. Velasco, Trillas

$12.00

D. Tovar - N. Gonzalez, Terra Editores

$23.68

Marcela Hinojosa de Coria, Trillas

$9.11

Carmen Navarro, Santillana

$28.84

Clara E. Martinez, Girasol Lite

$22.77

Marilo Moreno, Actualidad Escolar 2000

$4.74

Freddy Suarez Figueroa, Disutextos

$26.52

Reinaldo Marin - Otros, Santillana

$11.39