Z. Martin - A. Hernandez, Saber

$24.00

Rocio Bueno, Mcgraw Hill

$6.00

Francisco Avila, Santillana

$31.00

Clarencio Garcia, Salesiana

$11.94

B. Barcena - M. Giraldez, Romor

$7.20

Pedro Izquierdo, Salesiana

$6.00

Yris Molina G., Monfort

$12.00

$7.59

$37.80

$28.00

Gisela Soto, Noriega

$27.95

A. Rondon - I. Berroteran, Salesiana

$12.00

Sergio Medina, Noriega

$25.00

$8.40

Maria Pereira-p. Velasco, Trillas

$12.00