Das Gupta A <br/><br/>
Economic and commercial geography 

 -  1961 
<br/><br/><label>Standard No.: </label>90,183 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMERCIAL GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U6:2:N6, K1-;1 (TX)