000 00277nam a2200097Ia 4500
008 231207s9999 xx 000 0 und d
082 _a697.043
_bHAR
100 _aHarris, R.J.
245 4 _aThe investigation and control of gas explosions and heating plant
260 _bE. & F.N. Spon
999 _c5364
_d5364