TY  - BOOK
AU  - Fu, Pinde
AU  - Sun, Jiulin
TI  - Web GIS: principles and applications
SN  - 9781589482456
U1  -  910.2854678 
PY  - 2011///
CY  - New York,USA
PB  - ESRI Press
KW  - Geographic information systems
ER  -