000 004890000a22001570004500
008 140223b1999 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aUO9S N9.1-.2
082 _aUO9S N9.1-.2
100 _aLONGLEY ((Paul A)
700 _aothers
_fed
245 _aGeographical information systems: Vol.1 & 2, Vol.1: Principles and technical issues Vol.2: Management issues and applications
250 _a2nd edn.
260 _aNew York
_bJohn Wiley
_c1999
650 _aGeography
999 _c60343
_d60343