TY  - BOOK
AU  - Egenhofer,Max J.
AU  - Golledge,Reginald G.
TI  - Spatial and temporal reasoning in geographic information systems
SN  - 0195103424
AV  - G70 .212 1998
U1  - 910.285 
PY  - 1998///
CY  - New York
PB  - Oxford University Press
KW  - Geographical
KW  - Information systems
ER  -