Png, Ivan <br/><br/>
Managerial economics / 
Ivan Png and Dale Lehman 
 - 3rd ed. 
 -  Blackwell Publishing  2007 
<br/><br/>15908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Managerial economics
<br/><br/><label>LC Class. No.: </label>HD30.22  / Png