Gupta S P <br/><br/>
Business statistics 
Gupta S P; Gupta M P 
 - 6 
 - New Delhi   Sultan Chand          1987 
 - xii, 789p.  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/TD3