00832nam a22001817a 4500 11954 11954 210908b ||||| |||| 00| 0 eng d 9789261320317 623.856 ITU International Telecommunication Union. Radiocommunication Bureau Manual for use by the maritime mobile and maritime mobile-satellite services : provisions of the telecommunication services applicable or useful to stations in the maritime mobile and maritime mobile-satellite services 2020 V.1 Geneva International Telecommunication Union. Radiocommunication Bureau 2020 ix, 128p. Marine radio stations--Law and legislation Artificial satellites in telecommunication--Law and legislation Mobile communication systems BK 0 0 ddc 0 623_856000000000000_ITU 0 NFIC 14435 MU MU IMO Shelf 2021-09-08 623.856 ITU MPC6420 2024-04-12 BK IMO Shelf