Chang, Kang-Tsung <br/><br/>
Introduction to geographic information systems  
Kang-Tsung Chang 
 - Boston:  McGraw Hill,  2002. 
 - xviii,348p. 
<br/><br/><label>ISBN: </label>0072382112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems
<br/><br/><label>Dewey Class. No.: </label>901.285  / CHI