Sanaswal, D.N <br/><br/>
Research methodology and applied statistics/ 
D.N Sanaswal 
 - New Delhi:  Shipra Publications,  2020. 
 - xi, 302p. 
<br/><br/><label>ISBN: </label>9789388691550 
<br/><br/><label>Dewey Class. No.: </label>001.42  / SAN/R