000			00356pam a2200145a 44500
082			_a621.384 _bR33t
100			_aReyner, John Hereward
245	1		_aTESTING RADIO SETS
250			_a4th rev.
260			_aLondon _bChapman & Hall _c1950
300			_a215
650			_aRadio -- Apparatus And Supplies -- Testing
964			_gCIRC
997			_a3604 C
999			_c446921 _d446921