Nag, Prithvish <br/><br/>
Introduction to Geographical Information System / 
Prithvish Nag and Smita Sengupta 
 - New Delhi :  Concept Publishing,   2008. 
 - xv, 398 p. : col. ill., maps 
<br/><br/> Includes bibliographical references and index. 
<br/><br/> This book deals with the multidimensional aspects of Geographical Information System (GIS). Surveying the present status of GIS in India, it discusses at length its basic concepts, geographical database management systems, software and hardware options, datum, projection and coordinate system, decision support system and spatial data infrastructures. 
<br/><br/><label>ISBN: </label>9788180694394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PL<br/>Geographic Information Systems (GIS)--India<br/>Geography  --Data processing--India
<br/><br/><label>Dewey Class. No.: </label>910.285  / NAG-I