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A.21 : Collaboration with other international organizations on ITU-T defined telematic services

Recommendation A.21

Superseded and Withdrawn components
Number
Title Status
A.21 (11/88)
 
Collaboration with other international organizations on CCITT defined telematic services   Superseded
A.21 (03/93)
 
Collaboration with other international organizations on ITU-T defined telematic services   Superseded

 

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Updated : 2011.03.15