Cox, Peter R.. <br/><br/>
Demography /  

 - Fifth Ed. /  
 - New Delhi-2 :   Vikas Publishing House Pvt. Ltd. ,   1991 
 - p.393 :  
<br/><br/><label>ISBN: </label>0-7069-0857-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>Y:5  / L9