Howarth, K. R. <br/><br/>
The school mathematics projects  : book 1 

 - Cambridge  ; Cambridge University Press  , 1968 
 - xi,280p. 
<br/><br/><label>ISBN: </label> £1.35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / HOW