Marcus, Alfred A. <br/><br/>
Management strategy :  achieving sustained competitive advantage / 
Alfred A. Marcus 
 - Boston :  McGraw-Hill Irwin,  2005       
 - xviii, 196 p. 
<br/><br/><label>ISBN: </label>0072951877 
<br/><br/><label>LC Class. No.: </label>HD 30.28 M322m 2005