Catalogue of software for radio spectrum management.
Contributors: International Frequency Registration Board.; International Radio Consultative Committee.
Publisher: International Telecommunication Union
Published: 1992
Place of publication: Geneva
Language: eng
Number of pages: 149
Subjects: Radio frequency allocation -- Software -- Catalogs.
Notes: At head of title: International Telecommunication Union, International Frequency Registration Board (IFRB) [and] International Radio Consultative Committee (CCIR).
"July 1992."