Fernando Gonzalez Lucini, Estudio - Anaya

$6.00

Yris Molina G., Monfort

$16.80

G. Katz - M. Katz, Mcgraw Hill

$6.00

Ana Maria Maqueo, Noriega

$20.59

G. Katz - M. Katz, Mcgraw Hill

$6.00

Maria Carolina Orsini, Saber

$16.00

Henry Cedeño, Cobo

$11.94

Pablo Bravo, Biosfera

$18.20

Sergio Medina Lopez, Noriega

$18.48

Douglas Palma, Actualidad Escolar 2000

$13.00

Sofia Smeke M., Noriega

$20.59

Maira Molina Lucero, Trillas

$35.52

$1.80

Ramona M. Rivero, Romor

$7.80

Francisco Avila, Saber

$12.00