Geographical information systems # Geographical information systems   Theory and practice 

 - New Delhi  Rawat Publications  2002 
 - 200  Hb 
<br/><br/><label>ISBN: </label>81-7033-714-3 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>526