Mathematics in Primary Schools 

 - London:  Her Majestry's Stationery Office,  1972. 
 - 163p.  24cm 
<br/><br/><label>ISBN: </label>118800191 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Primary Education
<br/><br/><label>Dewey Class. No.: </label>372.7  / MAT