TY  - BOOK
AU  - Association for geograhic information
TI  - The source book for geographic information systems 1996
SN  - 0748404961
U1  - REF G/70.2. 
PY  - 1996///
CY  - London
PB  - The association for Geograhic information.
KW  - Association for geographic information -- Periodicals.
KW  - Geograhic information systems -- Directories.
KW  - Geography data processing -- Periodicals.
N1  - Notes Registration No; 28461 (1al) Notes Registration No; 28461 (1al) Price B$$190.60
ER  -