$60.00

Jose F. Amador M., Editorial Educativa

$5.76

Gladinelda Golding, Girasol

$6.62

Greenwell, Garnet Education

$6.00

J. Kniveton - A. Llanas, Macmillan

$5.76

Rachel Finnie, Macmillan

$5.76

Carmen Navarro, Richmond

$34.50

Judith A. Aurenty Font, Actualidad

$16.57

F. Rivas - M. Alvarez, Salesiana

$12.00

Nick Beare, Macmillan

$5.76

Kniveton - Llanas, Macmillan

$5.76

Carmen Navarro, Richmond

$34.50

Prieto, Mcgraw Hill

$21.60

$32.50

Olga Flores, Obelisco

$5.76