Ana Maria Maqueo, Noriega

$20.59

Yolanda de Bremo, Premier

$6.00

Elba Albujas Veliz, Biosfera

$22.44

Sergio Medina, Noriega

$24.02

G. Katz - M. Katz, Mcgraw Hill

$6.00

Fedosy Santaella, Loqueleo

$19.73

Luis E. Rincon, Girasol

$30.06

Henry Cedeño, Cobo

$11.94

L. Davila - M. Rull, Santillana

$11.94

I. Brito - M. Rull, Santillana

$25.81

Maria Pereira-p. Velasco, Trillas

$13.81

Hecsil Coello, Santillana

$11.94

Ramona de Rivero, Romor

$6.00

Sergio Medina Lopez, Noriega

$18.48

Elba Albujas Veliz, Biosfera

$22.44