000 00423pam a2200133a 44500
082 _aNASA
_bTN D-7264
100 _aHaftka,Raphael T
245 1 _aAUTOMATED PROCEDURE FOR DESIGN OF WING STRUCTURES TO SATISFY STRENGHT AND FLUTTER REQUIREMENTS
260 _a
_bNasa, Washington, D.C.
_c1973
300 _a33
500 _aBound With Nasa Tn D-7250-7263,7265-7269 Lack No. 7251,58
964 _gCIRC
997 _aTR12703 C
999 _c396597
_d396597