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005			20240508152908.0
008			221007s9999 xx 000 0 und d
082			_a510.246
100			_aTaneja H.C.
245		0	_aEngineering Mathematics
260			_aI.K. Pub, New Delhi _bI.K. Pub, New Delhi
300			_a13.68
942			_cBK
942			_n0
999			_c3931 _d3931