000 00267nam a2200109Ia 4500
008 220201s1987 xx 000 0 eng d
100 _aGrant,EL&Leavenworth,RS
245 0 _aStatical quality control
260 _bMcgraw hill co.
_c1987
300 _a684
942 _2ddc
999 _c83804
_d83804