Viv Lambert, Macmillan

$15.00

Brewster - Davies, Macmillan

$5.00

$19.50

Carmen Navarro, Richmond

$19.00

Kniveton - Llanas, Macmillan

$4.80

J. Lawley - R. Fernandez, Richmond

$7.50

Kniveton - Llamas, Macmillan

$4.80

Greenwell, Garnet Education

$5.00

Loveday, Mcgraw Hill

$5.00

$4.80

N. Farfan, Educar

$4.80

Paul a Davies, Macmillan

$4.80

Manuel Alvarez, Salesiana

$10.00

A. Cant - M. Charrington, Macmillan

$15.00

Jose F. Amador M., Editorial Educativa

$4.80