Heywood, Ian et. al. <br/><br/>
An introduction to geographical information systems 

 - 3 
 - Noida  Pearson  2010 
 - xxxvi, 426p. 
<br/><br/> Lending 
<br/><br/><label>ISBN: </label>9788131731932 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems
<br/><br/><label>Dewey Class. No.: </label>910.285 HEY