n[auhrh> rgh <br/><br/>
Foe;ij cstpaYk; fy;tpAk; 

 - 2tJ 
 - nfhOk;G  G+ghyrpq;fk; Gj;jfrhiy  2006 
 - vi, 186 
<br/><br/><label>ISBN: </label>9559396099 
<br/><br/><label>Dewey Class. No.: </label>370.1552