Sontakki , C.N. <br/><br/>
Advertising and sales management 

 - 2nd ed. 
 - New Delhi  Kalyani  2007 
 - v.p. p. 
<br/><br/><label>ISBN: </label>81-272-4009-7 
<br/><br/><label>Dewey Class. No.: </label>659.1 Sa58A