000			00290nam a22001217a 4500
020			_a9788120339149
082			_a910.285 _bLO.C
100			_aLo.C.P
245			_aConcept and Techniques of Geographic Information System
250			_aSecond
260			_aNewDelhi _bPHI _c2014
942			_cBK
999			_c339146 _d339146