Sergio Medina Lopez, Noriega

$18.48

$31.88

Irene Esquivel, Noriega

$30.89

Marilo Moreno, Actualidad Escolar 2000

$4.74

Pablo Bravo, Biosfera

$23.76

Marcela Hinojosa de Coria, Trillas

$9.11

N. Odreman - R. Diaz, Everest

$11.94

Lic. Clarencio Garcia, Salesiana

$5.74

N. Odreman - R. Diaz, Everest

$11.94

Maite Dautant, Saber

$6.00

I. Brito - M. Rull, Santillana

$25.81

Y. Arcas - L. Arenas, Santillana

$12.14

C. Navarro - M. Rull, Santillana

$24.29

Luis E. Rincon, Girasol

$30.06

$7.59