$7.59

G. Katz - M. Katz, Mcgraw Hill

$6.00

Sofia Smeke M., Noriega

$21.00

Ana Maria Maqueo, Noriega

$29.00

$8.71

Marcela Hinojosa de Coria, Trillas

$9.10

Henry Cedeño, Cobo

$11.94

Francisco Avila, Saber

$12.00

A. Rondon - I. Berroteran, Salesiana

$12.00

D. Vasquez - F. Ramirez, Actualidad Escolar 2000

$30.78

B. Barcena - M. Giraldez, Romor

$7.20

Carmen Navarro, Santillana

$28.84

Yolanda de Bremo, Premier

$6.00

Henry Cedeño, Cobo

$3.60

Francisco Avila, Santillana

$13.58