000			00351pam a2200145a 44500
082			_aBTS _bMONO 1972
100			_aAndrews,E G
245	1		_aDIGITAL COMPUTERS USING RELAYS AND TRANSISTORS
260			_a _b _c1951
300			_a8
500			_aBound With Bts Mono 1960-71,1973-79
700			_aFelker,J H
964			_gCIRC
997			_aTR19466 C
999			_c402911 _d402911