000			00273nam a22001217a 4500
008			190305b xxu||||| |||| 00| 0 eng d
082			_a510
100			_aVyas,D.N _96340
245			_aEngineering Mathematics-1
300			_a435
650			_2Engineering
942			_2ddc _cBK
999			_c25312 _d25312