Z. de Feliu - A. Tineo, Cobo

$10.44

C. Salas - L. Marat, Pearson

$11.94

Serafin Mazparrote, Biosfera

$13.20

Amalia Di Parsia-w.hinds, Monfort

$12.00

Amalia Di Parsia-w. Hinds, Monfort

$7.20

Hilario Moreno, Cobo

$10.44

A. Diaz -n Rojas - Merzon, Mcgraw Hill

$6.00

Alvaro Ruiz, Triangulo

$12.00

$37.80

Amalia Di Parsia-w. Hinds, Monfort

$7.20

Nelci Marin, Terra Editores

$16.69

Evelyn Tineo Gonzalez, Larousse

$13.20

Hilario Moreno, Cobo

$10.43

C.rodriguez - M.rodriguez, Romor

$6.00

Maria M. Fernandez, Triangulo

$16.80