Alvaro Ruiz, Triangulo

$12.00

$5.76

Evelyn Tineo Gonzalez, Larousse

$13.20

Evelyn Tineo Gonzalez, Larousse

$13.20

Serafin Mazparrote, Biosfera

$26.00

F. Proverbio - R. Marin, Santillana

$7.28

$25.95

Miguel A. Rodriguez, Romor

$6.00

A. Diaz -n Rojas - Merzon, Mcgraw Hill

$9.12

Z. Feliu - A. Tineo, Cobo

$10.44

Carmela Bentivenga, Biosfera

$20.80

C. Salas - L. Marat, Pearson

$11.94

O. Guillen - C. Isturiz, Salesiana

$10.50

Carlos Gremone, Salesiana

$11.25

Amalia Di Parsia-w. Hinds, Monfort

$7.20