Strategy :  seeking and securing competitive advantage / 
edited, with an introduction by Cynthia A. Montgomery, Michael E. Porter. 
 - Boston :  [Harvard Business School Press],  c1991. 
 - xxiii, 475 p. :  ill. ;  25 cm. 
 - The Harvard business review book series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0875842437 (hardcover : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strategic planning.
<br/><br/><label>LC Class. No.: </label>HD30.28  / .S7397 1991