000			00381pam a2200145a 44500
082			_aNASA _bCR-229
100			_aHeckler,C H
245	1		_aPCM TELEMETRY. _cA NEW APPROACH USING ALL-MAGNETIC TECHNIQUES.
260			_a _bNasa, Washington, D.C. _c1965
300			_a96
500			_aBound With Nasa Cr-221-228, 230
700			_aBaer,J A
964			_gCIRC
997			_aTR11849 C
999			_c396897 _d396897