Ballabh, A. <br/><br/>
Research in Geography Trends and Techniques 

 - 1st /   2007. 
 - New Delhi:  Akansha Publishing House,  2007. 
 - 350p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Geography, Title. 
<br/><br/><label>Dewey Class. No.: </label>907