000 00346nam a2200121Ia 4500
008 160710s1998 xx 000 0 und d
100 _aFINUCANE,E.W.
245 _aDEFINITIONS CONVERSIONS, AND CALCULATIONS FOR OCCUPATIONAL SAFETY AND HEALTH PFOFESSIONAL
250 _aII
260 _bLEWIS PUBLISHERS
_c1998
300 _aI-16
942 _2ddc
_cB
999 _c57972
_d57972