О5 | I69 | International Civil Aviation Organization.Assembly.Session Montreal Doc 9317 A23-Min.P/1-13. Assembly. 23rd Session. Montreal, 16 September - 7 October 1980. Plenary Meetings [Текст] : Minutes / ICAO. Approved by the Assembly and published by authority of the Secretary General. — Montreal, 1981. — 164 p. |
| | |
|