Cundy, H. M. <br/><br/>
The school mathematics project  : answers and hints for books 3 and 4 

 - London  ; Cambridge University Press  , 1969 
 - viii,269p. 
<br/><br/><label>ISBN: </label> £2.40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / CUN