Burrough, Petter A., <br/><br/>
Principles of geographical information systems / 
Peter A. Burrough, Rachael A. McDonnell and Christopher D. Lloyd. 
 - International Third edition. 
 - Oxford ;  New York :  Oxford University Press,  2015 
 - xv, 330 pages :  color illustrations, maps ;  27 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780198748618 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems.
<br/><br/><label>Dewey Class. No.: </label>910.285 B945P-3