Keller, Gerald <br/><br/>
Statistics for Management and Economics./  
Gerald Keller. 
 - 6th edition 
 - United State :  Brooks/Cole -Thomson learning, Inc.  2003. 
 - 832 pages;  Illustration:  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0534391869 9780534491239 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics