Managerial economics/  economic tools for todat's decision makers 
Keat,Paul G. 
 - 1st ed. 
 - Chennai:  Pearson,  2011. 
 - 551 p. 
<br/><br/><label>ISBN: </label>9788131733530 
<br/><br/><label>Dewey Class. No.: </label>330  / KEA/M