TY  - BOOK
AU  - Martin,David
TI  - Geographic information systems: Socioeconomic Applications
T2  - N B 99
SN  - 9780415125727
U1  - 910 21
PY  - 1998///
CY  - London
PB  - Routledge
KW  - Geography
KW  - Information Systems
ER  -