000 00260nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
020 _a9780000000000
082 _a363 11 SAF
100 _aNULL
245 0 _aSafety at work
260 _a1990
942 _cANF
999 _c304706
_d304706