Martin David <br/><br/>
Geographic Information Systems 

 - 2nd 
 - London  Routledge  1996 
 - 210 
<br/><br/><label>ISBN: </label>415125723 
<br/><br/><label>Subjects--Topical Terms: </label><br/> information<br/> martin david<br/> socioeconomic<br/> systems<br/>geographic
<br/><br/><label>Dewey Class. No.: </label>910.285 MAR