Social sciences, urban development: The city as a social system 

 - Milton Keynes  Open University  1977 
 - 164p. 
<br/><br/><label>ISBN: </label> UKP 3.95 
<br/><br/><label>Source: </label> UKP 3.95 
<br/><br/><label>Dewey Class. No.: </label>307.76 SOC