LEADER 00000nam 2200217 a 4500
001 0470861
003 UkHlHU
007 t
008 002411 1 1977 000 eng
040 UkHlHU
050 4 |fq|aTK 5104 A2
110 2 Instituto Internationale delle Communicazioni.
245 00 Advanced satellite communications systems using the 20-30
GHz bands.
260 Paris :|bEuropean Space Agency,|c1977.
300 266p.
710 2 European Space Agency.
946 020 absent -- ISBN check required
946 6XX absent
|