The school mathematics project  : advanced mathematics answers and hints for books 1 and 2 

 - Cambridge  ; At The University Press  , 1969 
 - ix,395p. 
<br/><br/><label>ISBN: </label> £2.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / SCH