Chang, Kang-Tsung. <br/><br/>
Introduction to geographic information systems / 
 geographic information systems 
Kang-tsung Chang. 
 - 4th ed. 
 - Boston :  McGraw-Hill,  2008. 
 - 450 p. :  ill. 
<br/><br/> CD-Rom 1  แผ่น 
<br/><br/><label>ISBN: </label>9780071259200/  930.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic Information Systems.
<br/><br/><label>LC Class. No.: </label>G70.212  / C456 I5 2008