000			00352nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
100			_aDey B. R.
245		0	_aQuality circles.
260			_aNULL
260			_bTata Mcgraw Hill Pub. Co.
260			_c1988
300			_a187p.
365			_b79
650			_aMBA
942			_cDBK
999			_c22546 _d22546