Gupta S P <br/><br/>
Business statistics 

 - 8 
 - New Delhi   Sultan Chand          1989 
 - xii;768p.  cm. 
<br/><br/> Appendix at the end 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B28, M7;M9/TD3