Demographic, economic and social interaction / 
edited by Ake E. Andersson [and] Ingvar Holmberg 
 - Cambridge, Mass. :  Ballinger Pub.,  c1977 
 - xvi, 350 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0884100456 :  USD 22.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography--Mathematical models<br/>Emigration and immigration--Mathematical models<br/>Social sciences--Research
<br/><br/><label>Dewey Class. No.: </label>301.32