000			00310nam a2200133Ia 4500
999			_c60241 _d60241
020			_a9788195175581
100			_aNagrath I J
245			_aControl Systems Engineering
250			_a7
260			_aNew Delhi _bNew Age International Publishers _c2022
300			_axv+922
700			_aGopal M
942			_cBK