Porter, Michael E.         <br/><br/>
Competitive strategy :  
techniques for analyzing industries and competitors.   Michael E. Porter 
 - ed.     
 - New York   Free press   1980  
 - 396pg.  
<br/><br/>Includes index(P389-396) and bibliography(P383-387).  
<br/><br/><label>ISBN: </label>978 0 7432 6088 6   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial Management.  Management.  
<br/><br/><label>Dewey Class. No.: </label>658/P861c