000			00397pam a2200133a 44500
082			_aNASA _bCR-2086
100			_aCohen,Gerald A
245	1		_aUSER DOCUMENT FOR COMPUTER PROGRAMS FOR RING- STIFFENED SHELLS OF REVOLUTION
260			_a _bNasa, Washington, D.C. _c1973
300			_a291
500			_aBound With Nasa Cr-2081-2085, 2088-2089 Lack No.2087
964			_gCIRC
997			_aTR12855 C
999			_c396625 _d396625