N. K. Nag <br/><br/>
Mathematics and Statistics 

 - Ludhiana  Kalyani Publishers  2006 
 - 236 p. 
<br/><br/><label>ISBN: </label> 175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.02 NAG