Pred, Allan R. <br/><br/>
Systems of cities and information flows  two essays 

 - Sweden  The Royal University of Lund  1973 
 - 121p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urbanization
<br/><br/><label>Dewey Class. No.: </label>307.76  / PRE