Porter, Michael E. <br/><br/>
On competition :   updated and expanded edition / 
By Michael E Porter. 
 - 1st ed. 
 - USA :  Harvard Business Review Book ,  2008. 
 - xxxi,544p. ;  PB  24 cm 
<br/><br/><label>ISBN: </label>9781422126967 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competition and strategy : core concepts<br/>The competitiveness of locations
<br/><br/><label>Dewey Class. No.: </label>374.22   / PORM