Chang, Kang- Tsung <br/><br/>
Introduction to geographic information systems 

 - 9th Ed. 
 - New York :   Mc-Graw Hill Education,  2019. 
 - xvi,444p.  : ill.  ; 23cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>978-1-260-09258-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographical information systems
<br/><br/><label>LC Class. No.: </label>G70.212 .C4735