Rec. ITU-T C.2 (03/1993) – COLLECTION AND PUBLICATION OF OFFICIAL SERVICE INFORMATION
FOREWORD
Recommendation C.2
Annex A – List of official service documents maintained by the ITU General Secretariat
A.1 List of official service documents published according to Resolution Nos. 7, 1 and 8 of the World ...
A.2 List of official service documents published according to Resolutions Nos. 1 and 4 adopted by the World ...
A.3 Other official service documents published by the General Secretariat