000 00660cam a2200229 4500
008 090401t1991 xxu||||| |||| 00| 0 eng d
020 _a1874059047
035 _a(Sirsi) u64209
041 _aeng
050 _a362.1
_c18
100 _aCummins, Penny
245 _aGeographical information systems and the National Health Service
260 _aLondon
_bAGI
_c1991
300 _a22p.
_c30cm.
490 _aAGI Education, Training and Research Committee Publication
650 _aGIS
690 _aMAPPING AND MEASUREMENT-GIS
700 _aRathwell, Tom
710 _aAssociation for Geographic Information
_9166
942 _n0
948 _c04/03/1997
999 _c94653
_d94653