S.C  GUPTTA  V.KKAPOOR <br/><br/>
FUNDAMENTAL METHODS OF STATISTICS 

 - NEW DELHI  SULTHAN CAHND&SONS  1970 
<br/><br/><label>ISBN: </label>81-8054-004-9 
<br/><br/><label>Dewey Class. No.: </label>519.5  / GUP/F