Lo, C. P. <br/><br/>
Concepts and techniques of geographic information systems / 
Lo, Chor Pang, and Yeung, Albert K. W. 
 - 2nd ed.  Eastern Economy ed. 
 - New Delhi:  PHI Learning Pvt. Ltd.  c2007. 
 - xii, 532 p.   illustrations , table,figs,photos,   28 cm. 
<br/><br/> Includes Index, 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788120339149 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems,<br/>Geographic,
<br/><br/><label>Dewey Class. No.: </label>910.285/ALC