000			00691nam a2200205 4500
001			00570303
003			PWmBRO
005			20240602095728.0
008			860619s1983 enk o0001 engmt
090	0	0	_aVF _b621.38 _b4151/C669w
100	1	0	_aCodding, George A.
245	1	0	_aWorld Administrative Radio Conference for the Planning of HF Bands Allocated to the Broadcasting _ba pre-conference briefing paper _cby George A. Codding
260	0	0	_aLondon _bInternational Institute of Communications _c1983
300	0	0	_a40 p.
650	0	0	_aRadio frequency allocation
650	0	0	_aShortwave radio
942			_2ddc
994			_a001016920 86170 0001
999			_c13618 _d13618