Chang, Kang-tsung <br/><br/>
Introduction to geographic information systems / 
Kang-tsung Chang. 
 - FOURTH EDITION 
 - Nueva York :  McGraw-Hill,  2006. 
 - xiv; 450 p. ;  mapas ;  24 cm. 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>9780073051154  Normal 
<br/><br/><label>Dewey Class. No.: </label>910.285