Miguel Raul Gomez G., Terra Editores

$23.68

Juan J. Gutierrez, Girasol

$28.84

R. Diaz - N. Diaz, Saber

$16.80

Pedro Izquierdo, Salesiana

$6.00

Marcela Hinojosa de Coria, Trillas

$9.11

Rocio Bueno, Mcgraw Hill

$6.00

Lic. Clarencio Garcia, Salesiana

$5.74

Maria Pereira-p. Velasco, Trillas

$12.00

$7.59

$1.80

I. Brito - M. Rull, Santillana

$25.81

C. Navarro - M. Rull, Santillana

$24.29

$33.12

$31.88

Francisco Avila, Santillana

$24.29