000
00227 a2200097 4500
082
_a
629.566
_b
In8c4
245
1
_a
COMMUNICATION CODES AND ABBREVIATIONS
260
_a
Montreal
_b
Icao
_c
1961
964
_g
CIRC
997
_a
32509 s C
999
_c
456035
_d
456035