TY  - GEN
AU  - Garson, G. David
AU  - Biggs, Robert S
TI  - Analytic mapping and geographic databases
T2  - Quantitative Applications in the Social Sciences, 87
SN  - 0803947526
U1  - 300.72 
PY  - 1992///
CY  - California
PB  - Sage
KW  - SOCIAL SCIENCE
ER  -