Porter, Michael E., 1947- <br/><br/>
On competition 
Michael E. Porter 
 - Boston, MA  Harvard Businesss School Publishing  1998 
 - vi, 485p.  ill.  24cm. 
 - The Harvard business review book series .
<br/><br/><label>ISBN: </label>0875847951  RM88.35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comparative advantage (International trade)<br/>Competition, International<br/>Environmental policy<br/>Industrial policy<br/>Social policy