000 00584cam a2200205 4500
008 090401t1991 xxu||||| |||| 00| 0 eng d
020 _a0582056616
035 _a(Sirsi) u1288
041 _aeng
050 _a333.70285
245 _aGeographical information systems: principles and applications.
260 _aHarlow
_bLongman Scientific & Technical
_c1991
300 _a2v. : ill. ; 25cm.
350 _a120
650 _aGIS
690 _aLAND SURVEYING
700 _aMaguire, David J. Goodchild, Michael F. Rhind, David W.,
_xEditor
942 _n0
948 _c04/03/1997
999 _c85654
_d85654