$6.00

Guillen - Isturiz, Salesiana

$9.46

Carlos Gremone, Salesiana

$11.25

A. Diaz -n Rojas - Merzon, Mcgraw Hill

$12.78

$22.77

Jose Luis Rada, Santillana

$22.77

A. Di Parsia - W.hinds, Monfort

$7.20

Jesus Hoyos, Larense

$12.00

Serafin Mazparrote, Biosfera

$19.80

C. Rodriguez - F. Suarez, Romor

$6.00

Evelin Tineo Gonzales, Larousse

$13.20

Z. de Feliu - A. Tineo, Cobo

$10.44

Alvaro Ruiz, Triangulo

$16.80

Amalia Di Parsia-w. Hinds, Monfort

$12.00

Evelyn Tineo Gonzalez, Larousse

$13.20