Michael E Porter <br/><br/>
Competitive Advantage 

 - New York  Free Press  1998 
<br/><br/><label>ISBN: </label>0000073823 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Competitive <br/> Creating <br/> Performance <br/> Superior <br/> Sustaining<br/>Advantage <br/>Risk Management
<br/><br/><label>Dewey Class. No.: </label>338.51