A. Diaz -n Rojas - Merzon, Mcgraw Hill

$5.00

Guillen - Isturiz, Salesiana

$7.88

Serafin Mazparrote, Biosfera

$16.50

Jose Luis Rada, Santillana

$18.98

Yaditzha Irausquin, Actualidad Escolar 2000

$19.73

Fulgencio Proverbio, Santillana

$26.57

$4.80

Juan Camacaro, Terra Editores

$16.45

Serafin Mazparrote, Biosfera

$24.20

A. Di Parsia - W.hinds, Monfort

$6.00

Miguel A. Rodriguez, Romor

$5.00

$9.95

Evelyn Tineo Gonzalez, Larousse

$11.00

Alvaro Ruiz, Triangulo

$14.00

Maria M. Fernandez, Triangulo

$14.00