000 00284nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aOwer (E) & Panksurst (RC)
245 0 _aMeasurment of Air flow Ed 5
260 _bPergamom
260 _c1977
365 _b144.00
942 _cBK
999 _c202490
_d202490