TY  - BOOK
AU  - Martin David
TI  - Geographic Information Systems Socioeconomic Applications
SN  - 0-415-12572-3
U1  - 910.285 /57420 
PY  - 1996///
CY  - London
PB  - Routiledge Press
KW  - Geographic Information Systems Socioeconomic Applications
N1  - Applications
ER  -