000			00413pam a2200145a 44500
082			_aNASA _bTN D-3549
100			_aPowell,Clemans A
245	1		_aVIBRATIONAL CHARACTERISTICS OF SANDWICH PANELS IN A REDUCED-PRESSURE ENVIRONMENT
260			_a _bNasa, Washington, D.C. _c1966
300			_a17
500			_aBound With Nasa Tn D-3541-48
700			_aStephens,David G
964			_gCIRC
997			_aTR17714 C
999			_c401194 _d401194