000 00350pam a2200145a 44500
082 _aNASA
_bCR-1391
100 _aGunter,E J
245 1 _aRIGID ROTOR DYNAMICS
260 _a
_bNasa, Washington, D.C.
_c1969
300 _a163
500 _aBound With Nasa Cr-1388-90, 1392-93.
700 _aChoudhury,P D
964 _gCIRC
997 _aTR7800 C
999 _c397785
_d397785