Lo, CP <br/><br/>
Concepts and techniques of geographic information systems 

 - 2nd ed. 
 - Delhi  PHI  2014 
 - xii,532 p.  ill 
<br/><br/><label>ISBN: </label>9788120339149 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information system<br/>Geography<br/>Gis Usage
<br/><br/><label>Dewey Class. No.: </label>910.285  / L51