A. Diaz -n Rojas - Merzon, Mcgraw Hill

$12.78

A. Di Parsia-w.hinds, Monfort

$7.20

$6.00

C. Rodriguez - F. Suarez, Romor

$6.00

Alvaro Ruiz, Ofitexto

$12.00

$5.76

Serafin Mazparrote, Biosfera

$18.20

Z. de Feliu - A. Tineo, Cobo

$10.44

C. Salas - L. Marat, Pearson

$11.94

Jose Luis Rada, Santillana

$19.00

$11.94

Serafin Mazparrote, Biosfera

$18.50

A. Diaz -n Rojas - Merzon, Mcgraw Hill

$6.00

Maria M. Fernandez, Triangulo

$16.80

Z. de Feliu - A. Tineo, Cobo

$10.44