Petersen craig h <br/><br/>
Managerial economics 

 - SIXTH  
 - NEW DELHI  PEARSON  2009 
 - 551p 
<br/><br/><label>ISBN: </label>98-78-81-317-3353-0 
<br/><br/><label>Dewey Class. No.: </label>658.15  / KEA.M