"Porter, Michael E" <br/><br/>
On competition 

 - Boston  HBS Press  c1998 
 - "vi,483p. : ill. ;24cm." 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>875847951 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"Competition, International"<br/>Comparative advantage<br/>Environmental policy<br/>Social policy