000 00438cam a22001217a 4500
008 180718b1963 xxu||||| |||| 00| 0 eng d
082 _aA6037x42 Un3c
245 _aThe civil aviation communication handbook: organisation and operating procedures
_cby Ministry of Aviation, United Kingdom
250 _a3rd ed.
260 _aLondon
_bHer Majesty's Stationery Office
_c1963
300 _a103p.
700 _aUnited Kingdom. Ministry of Aviation
999 _c487474
_d487474