Demers Michael N. <br/><br/>
Fundamentals of geographic information system 

 - 1st ed. 
 - Delhi,  Wiley,  2009. 
 - xiii, 443 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9788126537211 
<br/><br/><label>National Library of Medicine Call No.: </label>G 70.2 DEM 2009