000 00363nam a2200145Ia 4500
020 _a8189422162
082 _a621.3678/ELA
100 _aElangovan, K.
245 _aGIS; Fundamentals, applications and implementations.
260 _bNew India
_aNew Delhi
_c2006
300 _a202
650 _aGeographic information systems
901 _a4239
942 _2ddc
_cBK
999 _c3791
_d3791