Das, N. G. <br/><br/>
Statistical methods  in commerce, accountancy and economics 

 - Calcutta  ; M.Das  , 1981 
 - 408p. 
<br/><br/><label>ISBN: </label> 25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5  / DAS