000 00481nam a22001577a 4500
008 090826t xxu||||| |||| 00| 0 eng d
020 _a9780521671705
080 _a910
100 _aGregory, Ian N.; Ell, Paul S.
245 _aHistorical GIS
_bTechnologies, methodologies and scholarship
_cIan N. Gregory; Paul S. Ell
250 _as ed.
260 _aCambridge
_bCambridge University
_c2007
300 _a227p.
650 _2Geographical information systems
942 _2udc
_cBK
999 _c20130
_d20130