Maricruz Alamo, Biosfera

$5.28

Gerardo Lara, Saber

$12.00

E. Navarro, Disza

$4.80

I. Gomez y C. Garcia, Salesiana

$6.00

Juan J. Gutierrez, Girasol

$25.05

John Hinds, Monfort

$6.00

E. Suarez - D. Duran, Santillana

$6.07

Ely Brett - W. Suarez, Discolar

$6.60

$10.28

Audy Salcedo, Larousse

$11.00

Hernandez - Navarro, Santillana

$9.49

F. Gonzalez Lucini, Estudios - Anaya

$4.80

$21.51

Ana Carolina Machado, Saber

$5.00

A. Martinez - Rodriguez, Trillas

$10.00