000 00474cam a22001457a 4500
008 180718b1991 xxu||||| |||| 00| 0 eng d
082 _aI5372 M363g
100 _aMartin, David
245 _aGeographic information systems and their socio-economic applications
_cby David Martin
260 _aLondon
_bRoutledge
_c1991
300 _a182p.
440 _aGeography, environment and planning series
650 _aGeographic information system
650 _aComputers - Geography
999 _c350077
_d350077