Gupta, S.P. <br/><br/>
Business statistics 
by S.P. Gupta and M.P. Gupta 
 - New Delhi  Sultan Chand  1987 
 - 738p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics<br/>Commercial statistics
<br/><br/><label>Dewey Class. No.: </label>I5511 G959/87