$7.20

Ref. 800m10, Corpobro

$3.60

James Dobson, Unilit

$8.12

Ref. 800m9, Corpobro

$3.60

$12.00

Brenda Barnaby, Robin Book

$9.00

$10.80

Bernardo Stamateas, Zenith

$12.00

L. Hay - C. Richardson, Urano

$7.20

Rafael Castarlenas, Panapo

$12.00

Denisse Robles Hernandez, Mcgraw Hill

$21.60

Walter Riso, Planeta

$19.95

Ibsen Martinez, Planeta

$12.00

Renee Gonzalez Martinez

$3.00

Griselda Navas, Fedupel

$12.52