Sharieff Afzal, et..al.. <br/><br/>
Encylopaedia of World Geography 1 Theoretical Issues in Geography 

 - 5th 
 - New Delhi  Sarup Book Publishers Pvt. Ltd.  2010 
 - 239 
<br/><br/><label>ISBN: </label>9788176256476 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>910 SHA