Willigan, J Dennis  . <br/><br/>
Sources and methods of historical demography /  
by J.Dennis Willigan, Katherine A.Lynch. 
 - London :   Academic Press ,   1982. 
 - xvi,509p. :   diagrams,tables ;   25cm .  
 - Studies in social discontinuity,   NULL  NULL; .
 - Studies in social discontinuity,   NULL  NULL; .
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0127570209  USD 22.50 
<br/><br/><label>Subjects--Index Terms: </label>POPULATION -HISTORY 
<br/><br/><label>Dewey Class. No.: </label>304.609  / WIL/S