Jain, Ravi Kumar B. Saxena, Pragathi ed. <br/><br/>
Geographic information system : an introduction 

 - Hyderabad  Icfai  2007 
 - xi, 239 
<br/><br/><label>ISBN: </label>9788131407257 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic,information
<br/><br/><label>Dewey Class. No.: </label>003  JAI;1  R