Kang-Tsung, Chang <br/><br/>
Introduction to Geographic Information Systems: 

 - 9th ed. 
 - New York:  McGraw-Hill  2016. 
 - 444p.:  ill.; 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781260092585 
<br/><br/><label>LC Class. No.: </label>G70.212  / cha2019