Zoraida Torrealba, Triangulo

$12.00

De Rivero - de Contreras, Romor

$7.80

Clara Martinez, Girasol

$21.60

Yolanda de Bremo, Premier

$6.00

$8.40

Concetta de Risi de Alzur, Cobo

$11.94

G. Katz - M. Katz, Mcgraw Hill

$6.00

Miguel Raul Gomez G., Terra Editores

$23.68

D. Tovar - N. Gonzalez, Terra Editores

$23.68

Victor M. Rodriguez, Trillas

$11.94

Luis R. Rincon, Girasol Lite

$22.77

$25.81

Ana Maria Maqueo, Noriega

$20.59

$21.31

Maria Pereira-p. Velasco, Trillas

$12.00