Cuisenaire, G. <br/><br/>
Numbers in colour:   a new method of teaching the processes of arithmetic to all levels of the primary school 

 - London :  Heinemann Educational Books  1963 
 - xi,63p.  ; ill.  : 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic<br/>Study and teaching
<br/><br/><label>LC Class. No.: </label>PAM QA135.C8 1957