Business Today / 
Mescon , Michael H [ et..al]  
 - 10th ed 
 - New Jersey :  Prentice Hall,  2002. 
 - xlvii,555 p,: 
<br/><br/><label>ISBN: </label>0130912638 
<br/><br/><label>LC Class. No.: </label>HF5351  / .M47  2002