Gisela Soto, Noriega

$20.59

Marcela Hinojosa de Coria, Trillas

$9.10

Elba Albujas Veliz, Biosfera

$22.44

Miguel Raul Gomez G., Terra Editores

$23.68

Pablo Bravo, Biosfera

$18.20

D. Borges - C. Castillo, Romor

$8.40

Doris Flores - L. Davila, Larousse

$12.00

Yajaira Romero, Terra Editores

$15.00

Moreno Perez, Actualidad Escolar 2000

$26.00

Sercio Medina Lopez, Noriega

$18.48

Jenny Alcala, Terra Editores

$21.87

Maria Carolina Orsini, Saber

$23.00

Diaz de Cerio, Estudios

$9.00

Miguel Del Valle Rojas, Actualidad

$16.57

Sergio Medina, Noriega

$33.95