000 00539nam a2200217 454500
001 047675
003 BD-ChCU
008 Eng
020 _a0471108421
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _aR025.0691/C554e
100 1 _aChrisman, Nicholas
_bx
245 1 0 _aExploring geographic information systems
_bx
250 _ax
260 _aNew York
_bWiley
_c1997
300 _axi,298
504 _aIncludes
650 0 _aCeographic information systems
_bGeographic information systems
700 1 _ax
942 _2ddc
_cBK
999 _c47675
_d47675