Business ethics :  Reading and cases in corporate morality / 
Hoffman, Michael [et..al] 
 - 4th ed. 
 - Boston :  McGraw-Hill :  2001. 
 - x,638 p,: 
<br/><br/><label>ISBN: </label>0072297247 
<br/><br/><label>LC Class. No.: </label>HF5387  / .H63  2001