000			00320nam a2200121Ia 4500
008			250417s9999||||xx |||||||||||||| ||und||
020			_a9788126909094
082			_a910.28 CHA
100			_aKali Charan Sahu
245		0	_aTextbook of remote sensing and geographical information systems
260			_bAtlantic
942			_cBK
999			_c7262 _d7262