000 00268nam a2200109Ia 4500
008 240531s9999 xx 000 0 und d
082 _a629 1351 BIR
100 _aBirch, N.H
245 0 _aFlight briefing for pilots.
260 _aLondon
_b Pitman
_c1979
942 _cANF
999 _c304952
_d304952