Sofia Smeke M., Noriega

$20.59

G. Katz - M. Katz, Mcgraw Hill

$6.00

Clara Martinez, Girasol

$27.50

B. Barcena - M. Giraldez, Romor

$7.20

$8.40

P. Izquierdo - C. Garcia, Salesiana

$12.00

$20.80

Freddy Suarez Figueroa, Disutextos

$24.70

Z. Martin - A. Hernandez, Saber

$17.00

Freddy Suarez Figueroa, Disutextos

$26.52

Fernando Gonzalez Lucini, Estudios - Anaya

$11.94

Francisco Avila, Saber

$12.00

$8.40

Juan J. Gutierrez, Girasol

$11.04

Marcela Hinojosa de Coria, Trillas

$8.71