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

 - 3rd ed. 
 - India:  Pearson India Education services pvt. Ltd,  2010. 
 - xxxvi,426p. 
<br/><br/> Purchased by Bookfair 2016 
<br/><br/><label>ISBN: </label>9788131731932 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems.<br/>Geography - Data processing.<br/>Geographic information systems - Standards.
<br/><br/><label>Dewey Class. No.: </label>910.285  / H29