Mahmud, Khandakar Hasan. <br/><br/>
Introductory GIS. 
Khandakar Hasan Mahmud. 
 - 
 - Dhaka, Bangladesh.  Nabarun Pub.   2013. 
 - 324p 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9789848726952 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographical -information system.Geography.
<br/><br/><label>Dewey Class. No.: </label>910.9/M214i