Pichat, Jean Bourgeois <br/><br/>
Main trends in demography 

 - London  George Allen & Unwin  1970 
 - 79p. 
<br/><br/><label>ISBN: </label>0-04-301060-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social surveys - Social biology<br/>Population - Social aspects<br/>Social sciences - Research<br/>Demography - Research
<br/><br/><label>Dewey Class. No.: </label>304.6072 PIC-;