Dutt , Rudra and Sundram , K.P .M <br/><br/>
Bhartiya arathvyavastha 

 - Delhi  S Chand and Company Ltd.  2007 
 - 889p. 
<br/><br/><label>ISBN: </label>81-219-0895-7 
<br/><br/><label>Dewey Class. No.: </label>330.954H    Rud.P7