Ardagh,Martin, <br/><br/>
Textbook of Population Geography 
By Martin Ardagh 
 - New Delhi:  Random Exports.,  2013 
 - viii;304p. 
<br/><br/><label>ISBN: </label>978-93-82226-53-6 
<br/><br/><label>Dewey Class. No.: </label>U45  / Q3