000 00293nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a621.181:54
_bFRA
100 _aFrancis, Wilfred
245 0 _aBoiler house and power station chemistry
260 _aLondon
_bEdward Arnold
_c1962
942 _cBK
999 _c25012
_d25012