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

 - 2nd ed. 
 - United Kingdom  Persons Education  2006 
 - xv,287p.  24cm 
<br/><br/><label>ISBN: </label>8177587846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographical Information technology<br/>Geography<br/>Geographic
<br/><br/><label>Dewey Class. No.: </label>910.285  / ANI