Yip George S <br/><br/>
Barriers to entry   A corporate strategy perspectiv    

 - Lexington  D C Heath          1982 
 - xv,222p  cm. 
<br/><br/> Bibliography: P 213-217; Appendix: P 141-212 
<br/><br/><label>ISBN: </label>0669052256 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Monopoly
<br/><br/><label>Dewey Class. No.: </label>X:517, M2