Ries, Al. <br/><br/>
Focus :  the future of your company depends on it / 
Al Ries. 
 - 1st ed. 
 - New York :  HarperBusiness,  c1996. 
 - xii, 304 p. ;  24 cm. 
<br/><br/> .Includes index 
<br/><br/><label>ISBN: </label>0887307647 9780887307645 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing--Management.<br/>Success in business.
<br/><br/><label>LC Class. No.: </label>HF5415  / .R5438 1996 
<br/><br/><label>Dewey Class. No.: </label>658.8   / RAF