000			00425nam a22001457a 4500
008			211122b |||||||| |||| 00| 0 eng d
050			_aG70.2 _b.M37 1996
100			_aMartin, David
245			_aGeographic information systems/ _bSocioeconomic applications _cDavid Martin
250			_a2nd ed.
260			_aLondon _bRoutledge _c1996
300			_axxii, 210p.
650			_aGeographic information systems
942			_2lcc _cBK
999			_c19144 _d19143