Sansanwal, D N  <br/><br/>
Research Methodology and Applied Statistics 
/ by D N Sansanwal 
 - Delhi:  Shipra Publications,  2023. 
 - xi, 302p.; 22.5 cm. 
<br/><br/><label>ISBN: </label>9789388691543 
<br/><br/><label>Dewey Class. No.: </label>001.42  / SAN/R