Porter, Michael E <br/><br/>
Competitive advantage  creating and sustaining superior performance with a new introduction 

 - New York  Free Press  1985 
 - xxiv,557p.incl.index 
<br/><br/><label>ISBN: </label>0684841460 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competition<br/>Industrial Management<br/>Management
<br/><br/><label>Dewey Class. No.: </label>658 P6C6