CHANG, KANG, SUNG <br/><br/>
INTRODUCTION OF GEOGRAPHIC INFORMATION SYSTEMS. 

 - NEW DELHI  MCGRAW HILL EDUCATION (INDIA ) PVT. LTD. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  GEOGRAPHIC INFORMATION SYSTEMS
<br/><br/><label>Dewey Class. No.: </label>621.382  / CHA