Delaney, Julie <br/><br/>
Geographical information systems  : an introduction 
Julie Delaney 
 - New York:  Oxford University Press,  2002. 
 - xxii, 194p. 
<br/><br/> Pb 
<br/><br/>Includes bibliography and index 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0195507894 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographical information systems
<br/><br/><label>Dewey Class. No.: </label>910.285  /  DEG