Sofia Smeke M., Noriega

$17.16

Miguel Del Valle Rojas, Actualidad Escolar 2000

$7.26

Juan J. Gutierrez, Girasol

$24.04

G. Katz - M. Katz, Mcgraw Hill

$5.00

Pablo Bravo, Biosfera

$19.80

$2.50

D. Borges - C. Castillo, Romor

$7.00

Elba Albujas Veliz, Biosfera

$18.70

Jose Salgado, Discolar

$9.95

Maite Dautant, Saber

$5.00

Luis E. Rincon V., Girasol

$24.04

Francisco Avila, Saber

$5.00

Henry Cedeño, Cobo

$8.00

Mercedes Hernandez P., Biosfera

$19.80

Francisco Avila, Saber

$5.00