"Heywood,Ian" <br/><br/>
Geographical Information Systems 

 - 2nd 
 -  "Pearson,"  2007 
<br/><br/> YES 
<br/><br/><label>ISBN: </label>81-775-8784-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography General 
<br/><br/><label>Dewey Class. No.: </label>