000 00319nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aMorley, A. W.
245 0 _aAircrafraft Propulsion theory and performance
260 _bLongman Green and Co
_aLondon
_c1953
942 _c1
999 _c54524
_d54524