000 00593cam a2200193ua 4500
999 _c35789
_d35789
005 20230316133020.0
008 100611s2009 Ne a g b000 u eng u
020 _a9788120339149
_cRs.450.00
040 _aMAIN
082 1 4 _a910.285
_bLO/C
100 1 _aLo, C P.
245 0 0 _aConcepts and techniques of geographic information systems /
_cby C P Lo and Albert K W Yeung.
250 _a2nd ed.
260 _aNew Delhi :
_bPHI Learning ,
_c2009.
300 _axii,532p. :
_bills.,charts.,picts ;
_c28cm
653 0 _aGIS
700 1 _aYeung, Albert K W [ joint author ]
942 _cBK