Francisco Avila, Saber

$12.00

C. Navarro - M. Rull, Santillana

$26.00

Gisela Soto, Cobo

$12.00

$3.00

Marcela Hinojosa de Coria, Trillas

$8.71

B. Barcena - M. Giraldez, Romor

$11.94

Ana Maria Maqueo, Noriega

$20.59

Rocio Bueno, Mcgraw Hill

$6.00

Maria Pereira-p. Velasco, Trillas

$12.00

$26.00

Miguel Del Valle Rojas, Actualidad

$14.32

Ana. M. Torreiro - E. Perez, Grupo J3v

$18.50

Fernando Gonzalez Lucini, Estudios - Anaya

$11.94

Sofia Smeke M., Noriega

$21.00

Henry Cedeño, Cobo

$9.60