Document :

ITU-R�WP4B� Contribution� 21

Title :

ITU-R Study Group Question to be brought to the attention of Study Groups 4 and 5 (former SG 9)

Date :

2008-03-31

Source :

BR/SGD

Deriving from document :

34 (WP4A)

Access :

Restricted to TIES users�[ITU-R]