000 00226nam a2200085 4500
080 _a621.3-58(021)
_bWEL.68
245 _aProtective gear handbook. Ed - 2
100 _aWellman, F.E
260 _aLondon
_bir Isaac Pitman and sons Ltd.
_c1968
300 _axi+379p
999 _c25037
_d25037