Mathematics begins. 

 - [London] :  W & R Chambers ;  John Murray,  [1969]. 
 - 61 p. :  ill. ;  22 x 20 cm. 
 - Nuffield Mathematic Project .
<br/><br/><label>ISBN: </label>55077002 X 719517591 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching<br/>Mathematics--Study and teaching (Primary)
<br/><br/><label>Dewey Class. No.: </label>372.7044