000 00416pam a2200169 a 4500
020 _a0-471-32192-3
_c
040 _aDELI_110007
041 _aeng
082 _a910
_bBER
100 _aBernhardsen, Tor
245 _aGeographic information systems
_bAn introduction
_hPaper
250 _a2nd ed
260 _aNew York
_bJohn Wiley
_c1999
300 _axv, 372p
500 _aBibliography: P 362-64
930 _a8581
999 _c85488
_d85488