000 00215nam a2200085 4500
082 _a025.43 UDC/BSI-22
245 _aUDC 662 Explosives. fuels BS 1000[662]: 1983
_cB S I
260 _aLondon
_bB S I
_c1983
942 _cREF
999 _c380244
_d380244