Henry Cedeño, Cobo

$9.60

Angel Diaz de Cerio, Estudios

$7.73

Yris Molina G., Monfort

$16.80

I. Brito - M. Rull, Santillana

$25.81

Miguel Raul Gomez G., Terra Editores

$23.68

Lolita Robles de Mora, Premier

$7.20

Maria Pereira-p. Velasco, Trillas

$12.00

Maira Molina Lucero, Trillas

$35.52

Pablo Bravo, Biosfera

$23.76

Maite Dautant, Saber

$6.00

G. Katz - M. Katz, Mcgraw Hill

$6.00

$11.94

$8.40

Ana Maria Maqueo, Noriega

$20.59

$33.15