Cliff, Andrew D <br/><br/>
Elements of spatial structure: a quantitative approach 

 - New York  Cambrige University Press  1975 
 - xvii,258p.  24cm. 
<br/><br/><label>ISBN: </label>9780521112727 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical geography
<br/><br/><label>LC Class. No.: </label>GA9.E43