$11.94

$8.40

Gisela Soto, Noriega

$20.59

Rocio Bueno, Mcgraw Hill

$6.00

Francisco Avila, Santillana

$13.59

$16.80

$21.31

Maira Molina, Actualidad

$38.88

Clara E. Martinez, Girasol Lite

$22.77

Prof. Almery Ramallo, Actualidad

$23.68

Mercedez Hernandez Perez, Biosfera

$23.76

$16.80

$25.81

Hilda M. Benavides, Trillas

$11.94

$31.88