Yahaghi, Bamdad R. <br/><br/>
Iranian Mathematics Competitions 1973 - 2007  : TRIM 56 

 - India  Hindustan Book Agency  2010 
 - Pp 284  Index, Graphs  24cm 
<br/><br/><label>ISBN: </label>9788185931982 
<br/><br/><label>Dewey Class. No.: </label>510.'55 Y108