Mathematics in primary schools 

 - London:  Her majesty's stationery office,  1969. 
 - xi,165p.;  25cm 
<br/><br/><label>ISBN: </label>118800078 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Primary Education
<br/><br/><label>Dewey Class. No.: </label>372.7  / MAT