Bernhardsen,Tor <br/><br/>
Geographic information system: an introduction 

 - 3rd 
 - New Delhi  Wiley  2002 
 - 428 
<br/><br/><label>ISBN: </label>9788126511389  459.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>Dewey Class. No.: </label>363.70201  BER