Oster, Sharon M. <br/><br/>
Modern competitive analysis / 
Sharon M. Oster 
 - New York :  Oxford University Press,  1990 
 - 376 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0195058453 
<br/><br/><label>LCCN: </label>89-003394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competition<br/>Strategic planning