Koninck Jean-Marie De; Mercier Armel <br/><br/>
1001 Problems in classical number theory 

 - New Delhi  American Mathematical Society  2011 
 - xii,336p. 
<br/><br/><label>ISBN: </label>9780821868881 
<br/><br/><label>Source: </label>TB 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gift