Ooi, Beng Chin <br/><br/>
Lecture notes in computer science  : efficient query processing in geographic information systems 

 - Tokyo  ; Springer-Verlag  , 1990 
 - viii,208p. 
<br/><br/><label>ISBN: </label>3540534741  39 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004  / OOI