Magretta, Joan <br/><br/>
Understanding Michael Porter : The Essential Guide to Competition and Strategy 

 - Boston :  Harvard Business Review Press,  2012 
 - x, 236p.;  24cm 
<br/><br/><label>ISBN: </label>9781422160596 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strategic Planning<br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.4012  / MAG