TY  - BOOK
AU  - Longley Paul A and others
TI  - Geographic information systems and science
SN  - 0471495212
U1  - U:(D6,9(B), P1/TD 
PY  - 2001///
CY  - Chichetser
PB  - John Wiley         
KW  - Geography
N1  - Bibliography chapterwise
ER  -