On competition 
Michael E. Porter.  
 - Boston, MA  Harvard Businesss School Publishing  c1998.  
 - vi, 485 p.  ill.  24 cm. 
<br/><br/>Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>0875847951 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comparative advantage (International trade)<br/>Competition, International.<br/>Environmental policy.<br/>Industrial policy.<br/>Social policy.
<br/><br/><label>LC Class. No.: </label>HF1414  / .P67 1998