"Davis, D." <br/><br/>
Business research for decision making/ 
D.Davis 
 - 5th 
 - new York:  "Duxbury,"  2000 
 - 600p. 
<br/><br/><label>Subjects--Index Terms: </label>business research 
<br/><br/><label>Dewey Class. No.: </label>658.4