Porter, Michael E. <br/><br/>
Competitive strategy: techniques for analyzing industries and competitors.  Techniques for analyzing industries and competitors. 

 - 1 
 - New York  Macmillan College Publishing Company  1980 
 - xx,396 
<br/><br/><label>ISBN: </label>0029253608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>None
<br/><br/><label>Dewey Class. No.: </label>658.406 PORM