Longley, Paul A.  <br/><br/>
Geographical information systems and science 

 - 2nd ed. 
 - Chichester  John Wiley & Sons  2005 
 - xvii, 517p. 
<br/><br/><label>ISBN: </label>9780470870013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving
<br/><br/><label>Dewey Class. No.: </label>910.2852 L862g2