000 00307nam a2200121Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
100 _aKroes, Michael J.
245 0 _aAircraft Maintenance And Repair (Wiia)
260 _a
_b 
_c               
365 _b0
650 _a
_a
999 _c5904
_d5904