000			00587 a2200193 4500
999			_c246105 _d246105
008			200814b2002 ||||| |||| 00| 0 eng d
020			_a9788170337140
082			_a910.285 _bRAO
100			_aRao, Ram Mohan R
245			_aGeographic information systems : _btheory and practice.
260			_bRawat Publications, _c2018 _aJaipur :
300			_a199 p. ; _c14*22 cm.
650			_aGeographic information systems
650			_aDigital terrain models
650			_aGIS Resource management
650			_aDatabase management systems
700			_aSharieff, Afzal
942			_2ddc _cBK