000 00399pam a2200145a 44500
082 _aJPL
_b252
100 _aLang,T E
245 1 _aA METHOD FOR DETERMINING MODAL CHARACTERISTICS OF NONUNIFORM THIN CIRCULAR RINGS
260 _a
_b
_c1962
300 _a22
500 _aBound With 242-51,252-69 Lack No.243,246,249,258-59,266,267
700 _aReed,R E
964 _gCIRC
997 _aTR17929 C
999 _c404260
_d404260