Geographic information science and systems / 
Paul A. Longley ... [et al.]. 
 - Fourth edition 
 - Hoboken, NJ :  Wiley,  2015, c2011. 
 - 477 p. ;  il. , mapas ;  27 cm. 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>9781118676950 
<br/><br/><label>Subjects--Index Terms: </label>Maps Mapas Cartography Cartografía 
<br/><br/><label>Dewey Class. No.: </label>910.285