000 00360pam a2200133 a 4500
020 _c
041 _h
082 _a658.4038
100 _aHEYWOOD (I) / CORNELIUS (S) CARVER (S)
_eauthor
245 _aAn Introduction to Geographical Information Systems
_hTextual Document
260 _bLONGMAN SCINTIFIC TECH. E
_c2000
300 _aXIII,279
930 _a532
999 _c819746
_d819746