LO C.P. :& YEUNG A.K.W. <br/><br/>
CONCEPTS AND TECHNIQUES OF GEOGRAPHIC INFORMATION SYSTEMS 

 -  NEW DELHI : PRINTICE HALL  2002 
 - 492 p. 
<br/><br/><label>ISBN: </label>0008120322304 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHIC INFORMATION SYSTEMS : GIS
<br/><br/><label>Dewey Class. No.: </label>006.6  / Y28