Das, N.G. <br/><br/>
Statistical methods  in commerce, accountancy & economics 
N.G. Das 
 - New Delhi  M. das  1981 
 - 400p.  p.1 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Statistical mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  / DAS p.1