Walter, M.  . <br/><br/>
Encyclopaedia of population and development /  
by M. Walter. 
 - New Delhi :   Sarup & Sons ,   2002 
 - 2 vols ;  
<br/><br/><label>ISBN: </label>81-7625-327-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography- Population studies
<br/><br/><label>Dewey Class. No.: </label>U45  / P2.2