Business statistics  a first course 
David M. Levine...[et al] 
 - 5th ed.   
 - New Delhi  Pearson Education (Dorling Kindersley)  2011 
 - xxi, : 665p  
<br/><br/> Includes index  
<br/><br/><label>Dewey Class. No.: </label>519.5 BUS