000			00368pam a2200133a 44500
082			_aNASA _bTT F-523
100			_aLiventsev,N M
245	1		_aELECTROMEDICAL APPARATUS;PRINCIPLES OF OPERATION, INSTALLATION, AND USE
260			_a _bNasa, Washington, D.C. _c1968
300			_a420
500			_aBound With Nasa Tt F-521-522
964			_gCIRC
997			_aTR14575 C
999			_c399929 _d399929