Kenia Viscaya, Romor

$8.40

Fernando Gonzalez Lucini, Estudios - Anaya

$11.94

Francisco Avila, Saber

$6.00

Ana Maria Maqueo, Noriega

$20.59

$8.40

C. Navarro - M. Rull, Santillana

$24.29

Clara E. Martinez, Girasol

$30.06

Rocio Bueno, Mcgraw Hill

$6.00

Henry Cedeño, Cobo

$9.60

Francisco Avila, Saber

$6.00

Luis E. Rincon, Girasol

$30.06

Irma Del Valle Brito, Santillana

$11.22

Henry Cedeño, Cobo

$11.94

Ramona M. de Rivero, Romor

$6.00

Elba Albujas Veliz, Biosfera

$22.44