000 00297nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a658.382 B636
100 _aBLAKE,R.P
245 0 _aINDUSTRIAL SAFETY
260 _aEnglewood Cliffs
_bPrentice Hall
_c1963
300 _a23X16
942 _cBK
_2DDC
999 _c15631
_d15631