TY  - BOOK
AU  - Laurini, Robert ,
AU  - Thompson, Derek,
TI  - Fundamentals of spatial information systems : : A P I C series no.37 / 
SN  - 9780124383807
U1  - 006.6 
PY  - 1999///
CY  - London
PB  - Academic Press
KW  - Special computer methods
ER  -