Klaassen, L H Paelinck, J H P Wagenaar S <br/><br/>
Spatial systems  a general introduction 

 - Hants  Saxon house  1979 
 - x,165 p.; 23cm. 
<br/><br/><label>ISBN: </label>506002639 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spacial analysis<br/>Spacial planning<br/>Spatial systems<br/>System analysis