Burrough, Peter A. <br/><br/>
Principles of geographical information systems / 
By Peter A Burrough, Rachael A McDonnell. 
 - 1st Ed. 
 - New Delhi :  Oxford University Press,  1998. 
 - 333p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9780199228621 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY.
<br/><br/><label>Dewey Class. No.: </label>910  / BUR