BURROUGH, P.A. <br/><br/>
PRINCIPLES OF GEOGRAPHICAL INFORMATION SYSTEMS 

 - DELHI  OXFORD  2007 
 - xiii+333p.,24x18Cms. 
<br/><br/><label>ISBN: </label>0199228620 
<br/><br/><label>Dewey Class. No.: </label>621.3678 B972