Jhingan.M.L <br/><br/>
Principles of Economics 

 - 4 
 - Delhi  Vrinda Publications  2012 
 - 698 
<br/><br/><label>ISBN: </label>978-81-8281-426-4 
<br/><br/><label>Dewey Class. No.: </label>330 Q12 JHI