Serafin Mazparrote, Biosfera

$26.00

Jose Luis Rada, Santillana

$17.00

Evelyn Tineo Gonzalez, Larousse

$13.20

$11.94

Alvaro Ruiz, Triangulo

$16.80

Jose Martin Teixeira, Salesiana

$9.45

Z. Feliu - A. Tineo, Cobo

$10.44

O. Guillen - C. Isturiz, Salesiana

$10.50

J. Hoyos - J. Camacaro, Larense

$12.00

A. Diaz -n Rojas - Merzon, Mcgraw Hill

$12.78

C. Salas - L. Marat, Pearson

$11.94

Alvaro Ruiz, Triangulo

$12.00

Serafin Mazparrote, Biosfera

$26.00

Alvaro Ruiz, Triangulo

$12.00

Carmela Bentivenga, Biosfera

$20.80