Dubey.R.N/ <br/><br/>
Economic and commercail geography; rev and enlarged by L.R.Singh ;11th ed. 

 - Allahabad  Kitab Mahal Private Ltd.  1964 
 - 8,735 
<br/><br/><br/>English 
<br/><br/><label>Dewey Class. No.: </label>330.954