Hanjraw, SPS <br/><br/>
Examination Master in Research and Statistics 

 - Jalandhar City  S. Vikas & Company  2013 
 - 198p 
<br/><br/><label>ISBN: </label>9789383290666  Rs. 235 
<br/><br/><label>Dewey Class. No.: </label>610.73  / HAN