Korte, George B . <br/><br/>
The Gis Book /  Textual Documents 
George B Korte. 
 - Ist ed / 
 - Alar Elken :  On Word Press Staff ,  2001. 
 - 387p ;  23cm. 
<br/><br/><label>ISBN: </label>981-240-228-4 
<br/><br/><label>Subjects--Index Terms: </label>Geography G-Geog 
<br/><br/><label>Dewey Class. No.: </label>910.2  / Ko 845 Gi