000			00443nam a2200145Ia 4500
008			170101s1979 xx 000 0 und d
082			_a519.93 H18A
100			_aHALPERN, Siegmund
245		0	_aAssurance sciences; an introduction to quality control and reliability
260			_bNew Delhi _c1979
300			_a431p
650			_aQUALITY CONTROL -- STATISTICAL METHODS
653			_aQUALITY CONTROL -- STATISTICAL METHODS
942			_2ddc _cB
999			_c81472 _d81472