TY  - GEN
AU  - Laurini, Robert
AU  - Thompson, Derek
TI  - Fundamentals of spatial information systems
SN  - 0124383807
PY  - 1992///
CY  - London
PB  - Academic Press
KW  - GEOGRAPHIC INFORMATION SYSTEMS
KW  - CARTOGRAPHY-Data processing
KW  - GEOGRAPHY-Mathematics
ER  -