Modelling for population and sustainable development Ed by A J Gilbert and L C Braat 

 - London  Routledge UK         1991 
 - 261p.  cm. 
<br/><br/><label>ISBN: </label>0415061873 
<br/><br/><label>Standard No.: </label>25882 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y:50aX:77.1'N9, N1