000 00327nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a629
082 _b1 TIT
100 _aTitterton George F.
245 0 _aAircraft materials and P
260 _aNew Delhi
260 _bThe English Book
260 _c1968
300 _a356
999 _c36837
_d36837