000			00376pam a2200133a 44500
082			_aNASA _bCR-2085
100			_aCohen,Gerald A
245	1		_aCOMPUTER ANALYSIS OF RING -STIFFENED SHELLS OF REVOLUTION
260			_a _bNasa, Washington, D.C. _c1973
300			_a77
500			_aBound With Nasa Cr-2081-2084,2086-2089 Lack No.2087
964			_gCIRC
997			_aTR12854 C
999			_c396624 _d396624