Sukhminder Singh <br/><br/>
Statistical methods for research workers 

 - Ludhiana  Central Publishers  1986 
 - viii,474p. 
<br/><br/><label>ISBN: </label> RS 295.00 
<br/><br/><label>Source: </label> RS 295.00 
<br/><br/><label>Dewey Class. No.: </label>519.5 STA