Carmen Martinez, Artegra

$6.00

$6.00

Gisela Soto, Actualidad Escolar 2000

$14.21

$8.40

Rocio Bueno, Mcgraw Hill

$6.00

Elba Albujas Veliz, Biosfera

$22.44

M. Villasmil - B. Flores, Cadena Capriles

$11.94

Lolita Robles de Mora, Premier

$7.20

Henry Cedeño, Cobo

$9.60

Gisela Soto, Cobo

$12.00

$6.00

Sergio Medina Lopez, Noriega

$18.48

Mercedes Hernandez P., Biosfera

$23.76

C. Navarro - M. Rull, Santillana

$24.29

Marcos J. Alfonso B., Santillana

$9.11