000			00336nam a2200145Ia 4500
008			230912s9999 xx 000 0 und d
082			_a510 DAS
100			_aDass, H.K.
245		0	_aIntroduction To Engineering Mathematics-I
260			_aNEW DELHI
260			_bS.CHAND
260			_c2004
300			_a373
700			_aVERMA, RAMA
999			_c46661 _d46661