Gupta, S.C. and Kapoor, V.K. <br/><br/>
Fundamentals of Applied Statistics  English 

 - 4th 
 - New Delhi  Sultan Chand & Sons  2021 
 -  PB 
<br/><br/><label>ISBN: </label>9788180547003 
<br/><br/><label>Dewey Class. No.: </label>519.5 GUS F