Porter Micheal E <br/><br/>
Competitive advantage of nations 

 - London  The Macmillan Press       1990 
 - xx,855p.  cm. 
<br/><br/><label>ISBN: </label>0333518047 (hbk) 
<br/><br/><label>Standard No.: </label>47,651 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X8(A):516, N0