000 | 00507nam a2200145 4500 | ||
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001 | 0000000794 | ||
005 | 20241001121031.0 | ||
008 | 240926s9999 xx 000 0 und d | ||
090 | 0 | 0 | _aTK 5105 1991 |
245 | 1 | 0 | _aThirtieth Report by The International Telecommunication Union on Telecommunication and The Peaceful Uses of Outer Space |
260 | 0 | 0 |
_aGeneva, Switzerland _bInternational Telecommunication Union _c1991 |
300 |
_a102p. _c21cm |
||
440 | 0 | 0 | _a[Booklet no. 39] |
650 | 0 | 0 |
_aTelecommunications _xReports |
999 |
_c777 _d777 |