Singh, Inderpal <br/><br/>
Research Methodology and statistical methods 

 - Ludhiana  Kalyani Publishers Pvt. Ltd.  2019 
 - Various  Pb 
<br/><br/><label>ISBN: </label>978-93-5359-022-2 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>001.42