Baron ,David.P. <br/><br/>
Business and Its Environment. 

 - 6th Ed. 
 - New Nersey  Printice Hall  2010 
 - xx,812p.  cm 
<br/><br/><label>ISBN: </label>9780136083924 
<br/><br/><label>Dewey Class. No.: </label>658.4 BAR