Lo, C.P.  . <br/><br/>
Concepts and techniques of geographic information systems /  
by C.P. Lo and Albert K.W. Yeung. 
 - New Delhi :   Prentice-Hall of India Pvt. Ltd. ,   2002 
 - xii, 492p ;  
<br/><br/><label>ISBN: </label>978-81-203-2230-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic Information systems
<br/><br/><label>Dewey Class. No.: </label>UOaF  / P2;3