Singal, M.K. <br/><br/>
Olympiad mathematics 

 - New Delhi  Pitambar publishing co.  1997 
 - xiv, 406p.  23cm. 
<br/><br/><label>ISBN: </label>8120908155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / SIN