Mathematics begins / 
by Nuffield Mathematics Project published for the Nuffield Foundation. 
 - Edinburgh :  W. & R. Chambers,  1967. 
 - 61 p. :  ill. ; (part col.) ;  19 cm. 
<br/><br/> At head of title : 1. 
<br/><br/><label>ISBN: </label>055077002X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Primary).