00485nam a22001457a 4500008004100000020001500041050001900056100002400075245009100099260005200190300003200242500002000274650002300294700002200317171108b        xxu||||| |||| 00| 0 eng d  a0471289124  aT 55 .K38 1990  aKavianian, Hamid R.  aOccupational and environmental safety engineering and management /cHamid R. Kavianian  aNew York, NY :bJohn Wiley & Sons, Inc.,c1990.  axi, 383p. :bill. ;c24 cm.  aIncludes index.  aIndustrial safety.  aWentz, Charles A.