Porter,Michael E. <br/><br/>
Competitive advantage  creating and sustaining superior performance 

 - New York  The Free Press  1985 
 - 557 
<br/><br/><label>ISBN: </label>0-684-84146-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPETITION, INDUSTRIAL MANAGEMENT
<br/><br/><label>Dewey Class. No.: </label>658  / POR/CRE 
<br/><br/><label>Universal Decimal Class. No.: </label>658  / POR/CRE