Subhah Mehtani <br/><br/>
Geographical information systems/ 
by Subhah Mehtani  
 - New Delhi:  Commonwealth,  2010. 
 - 289p. 
<br/><br/><label>ISBN: </label>9788131102121 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic Information Systems<br/>Geography
<br/><br/><label>Dewey Class. No.: </label>910.028 5  / SUB/G