000 00271nam a2200109Ia 4500
008 130705s9999 xx 000 0 und d
020 _a0127500308
050 0 _aTL 553.6 .H 86 1988
245 0 0 _aHuman factors in aviation
300 _ap.
942 _2lcc
_kTL 553.6 .H 86 1988
999 _c7799
_d7799