Webber M.J. <br/><br/>
Information Theory and Urban Spatial Structure 
/ by M.J.Webber 
 - London  Croom Helm  1979 
 - 394p. 
<br/><br/><label>ISBN: </label>085646652 
<br/><br/><label>Dewey Class. No.: </label>307.76  / WEB/I