000 00413nam a2200169Ia 4500
100 _aYeung, Albert K W & LO, C.P
080 _a910.285 Lo/Yeu
526 _dTB
526 _aUG
366 _f20
250 _a2nd ed .
942 _cBK
245 _aConcepts and techniques of geographic information systems
260 _aPHI Learning Private Limited,
_bNew Delhi
_c2007
300 _axii, 532
546 _aE
999 _c72597
_d72597