Center, Allen H. <br/><br/>
Public Relations Practices:  Managerial Case Studies and Problems/  eng. 
Center, Allen H. & Jackson, Patrick. 
 - 6th ed. 
 - New Delhi:  Prentice Hall,  2004. 
 - xiv, 418p.:  23cm. 
<br/><br/><label>ISBN: </label>8120322169 
<br/><br/><label>Dewey Class. No.: </label>659.2  / CEN