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

 - Fifth Ed. /  
 - New Delhi-2 :   University Book Small ,   1976 
 - p.392 :  
<br/><br/><label>ISBN: </label>81-85274-73-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>Y:5  / L6;1