PORTER, M.E. <br/><br/>
Competitive Strategy  techniques for analyzing industries and competitors 

 - New York  Free Press  1980 
 - xxviii,396p. 
<br/><br/><label>ISBN: </label>9780743260886 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competition 2.Industrial management 3.Strategic planning
<br/><br/><label>Dewey Class. No.: </label>658  / POR-C