Textbook of Remote Sensing and Geographical Information Systems  Textual Documents 
Kali Charan Sahu 
 - Ist--2008. 
 - New Delhi  Atlantic Publishers 
 - 499pg:  ill index;  23cm. 
<br/><br/><label>ISBN: </label>9788126909094 
<br/><br/><label>Subjects--Index Terms: </label>Geography G-Geography Remote Sensing--Geographical Information 
<br/><br/><label>Dewey Class. No.: </label>621.3678