The IFRB handbook on radio regulatory procedures / International Telecommunication Union, International Frequency Registration Board.
1984
Detalles de los registros
TítuloThe IFRB handbook on radio regulatory procedures / International Telecommunication Union, International Frequency Registration Board.
Resúmen
v. 1. Preface and Parts I-IV - v. 2. Parts V-VII.
Signatura topográfica
ITU/IFRB(02)/R2
FechaGeneva : The Union, 1984-
Descripción
2 v. (loose-leaf).