000			00737 a2200205 4500
003			Nust
005			20170207153306.0
010			_a 75027235
020			_a0592059766
040			_cNust
082	0	0	_a621.38415
245	0	0	_aRadio valve and transistor data: _bcharacteristics of 3,000 valves and cathode ray tubes, 4,500 transistors, diodes, rectifiers and integrated circuits.
250			_a9th ed., _bcompiled by A. M. Ball.
260			_aLondon, _bIliffe, _c1970.
300			_avii, 232 p. _billus. _c28 cm.
505			_aValue Data (Page-1) Semiconductor Device Data (Page-79) Base Diagrams Trade Names and Indexes (Page-167)
538			_aAlmirah No. 39 Shelf No. 6
650		0	_aElectron tubes.
700	1		_aBall, Anthony Michael,
942			_2ddc _cBK
999			_c183478 _d183478