Audy Salcedo, Larousse

$13.20

I. Gomez y C. Garcia, Salesiana

$7.20

E. Perozo - I. Rivero, Santillana

$11.94

F. Gonzalez Lucini, Estudios - Anaya

$5.76

John Hinds, Premier

$6.00

$28.00

Edward S. Allen, Discolar

$13.20

Juan J. Gutierrez, Girasol

$32.50

Esteban Mendiola, Biosfera

$20.80

Mila de la Roca, Cobo

$10.44

$37.80

$26.00

Martinez, Trillas

$9.10

Ana Carolina Machado, Saber

$19.00

Esteban Mendiola, Biosfera

$18.20