000 00322nam a2200121Ia 4500
001 109658
008 170722s9999 xx 000 0 und d
100 _aStraszheim, Mahlon R.
245 _aInternational airline industry /
260 _c1969.
490 _aBrookings Institution, transport research program
942 _cGEN
999 _c78533
_d78533