Maria Latorraca, Richmond

$18.22

Judith A. Aurenty F., Actualidad Escolar 2000

$30.79

Lenore Cohen, Richmond

$37.95

Jeanette Greenwell, Mcgraw Hill

$6.00

Olga Flores, Obelisco

$5.76

Sileci, Mcgraw Hill

$12.00

Kniveton - Llamas, Macmillan

$5.76

Sue Kay - Vaughan Jones, Macmillan

$5.76

$57.68

$21.25

Lenore Cohen, Richmond

$37.95

$57.68

$57.68

$13.66

Jose F. Amador M., Editorial Educativa

$5.76