Andersson Ake E Ed. <br/><br/>
Demographic economic and social interaction 

 - Cambridge  Ballinger Pub        1979 
 - xvi,350p  cm. 
<br/><br/><label>Standard No.: </label>74228 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y:5:(B), L7