TY  - BOOK
ED  - United Nations.
TI  - Handbook on geographic information systems and digital mapping
SN  - 9211614260
U1  - 910 
PY  - 2000///
CY  - New York
PB  - United Nations
KW  - Census
KW  - Digital mapping
KW  - Geographic information systems
KW  - NUST
N1  - "ST/ESA/STAT/SER.F/79"; "United Nations publication, Sales No. E.00.XVII.12"--T.p. verso; 0; 0; 0; 910_000000000000000_GEO
ER  -