Mode, Elmer B <br/><br/>
Elements of statistics 

 - 3rd ed. 
 - New Delhi  Prentice-Hall of India  1971 
 - xv, 319 p. 
<br/><br/><label>ISBN: </label> RS17.5 
<br/><br/><label>Dewey Class. No.: </label>519.5 M72E