Luck David J <br/><br/>
Marketing Research 

 - 7 7 
 - New Delhi   Prentice Hall of India Pvt Ltd      1987 
 - 683p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:51b4, L8;M7/TD