Heywood, Lan <br/><br/>
An introduction to geographical information systems 

 - 2nd 
 - New Delhi  Dorling Kindersley Pvt Ltd,  2006 
 - xv, 287p.  ill. 
<br/><br/><label>ISBN: </label>8177587846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY AND TRAVEL
<br/><br/><label>Dewey Class. No.: </label>910.285  / INT