Samuelson, William F. <br/><br/>
Managerial Economics 

 - Fifth Edition 
 - Boston  John Wiley&Sons  2006 
 - mixed pages.:  ill.; 27cm. 
<br/><br/><label>ISBN: </label>0471718343 
<br/><br/><label>Dewey Class. No.: </label>338. 5