000			00296nam a2200109Ia 4500
008			210430s9999 xx 000 0 und d
100			_aBurton _954376
245			_aHemon,s Plant& Process Ventilation 3rd _cBurton
260			_aLondon _bLewis Publishers _c1999
300			_a388 p
942			_cBK _2ddc
999			_c564943 _d564943