000 00326nam a22001457a 4500
008 210521b ||||| |||| 00| 0 eng d
020 _a9781418066314
041 _aeng
080 _a338
082 _a338
100 _a53
101 _aMEN
245 _aConstruction Safety Management
_cPaul Rosenberg
942 _2udc
_cBK
999 _c57589
_d57589