Oster.M,Sharon. <br/><br/>
Modern competitive analysis. 

 - ed. 
 - newyork :  oxford press,  1989. 
 - 376  p. ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>competition--strategic planning.