Porter, Michael E. <br/><br/>
Competitive Advantage :  Creating and Sustaining Superior Performance : With A New Introduction  

 - New York :  Free Press,  1998 
 - xxiv, 557 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 537-540) and index. 
<br/><br/><label>ISBN: </label>9780684841465 
<br/><br/><label>LCCN: </label>98009581  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competition.<br/>Industrial management.
<br/><br/><label>LC Class. No.: </label>HD41. P668