NAGAR, V.D. <br/><br/>
Arthik Vicharon Ka Itihaas  Arthik Vicharon Ka Itihaas, Delhi : Macmillan Company, 1980 
V.D. NAGAR 
 - Delhi  Macmillan Company  1980 
<br/><br/><label>Dewey Class. No.: </label>330.0109