M.C  SHUKLA <br/><br/>
STATISTICS THEORY AND PRECTICE 

 - RAMNAGAR ,NEW DELHI  S.CHAND &COMPANY LTD  1994 
<br/><br/><label>ISBN: </label>81-219-0486-1 
<br/><br/><label>Dewey Class. No.: </label>519.5  / SHU/S