Gisela Soto, Cobo

$18.00

I. Brito - M. Rull, Santillana

$25.81

$6.00

$25.81

Sofia Smeke M., Noriega

$20.59

$33.12

Fanny Ramirez de Ramirez, Actualidad Escolar 2000

$30.79

Lic. Clarencio Garcia, Salesiana

$5.74

Mercedez Hernandez Perez, Biosfera

$23.76

Maria Pereira-p. Velasco, Trillas

$13.81

D. Borges - C. Castillo, Romor

$8.40

Francisco Avila, Saber

$6.00

Ramona M. de Rivero, Romor

$6.00

Doris Flores - L. Davila, Larousse

$11.94

Marilo Moreno, Actualidad Escolar 2000

$4.74