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005 | 20250425160910.0 | ||
008 | 250425s9999 xx 000 0 und d | ||
020 | _a08900061157 | ||
041 | _aeng | ||
082 | _a621.3804222 | ||
100 | _aJANSKY, DONALD M. | ||
245 | 0 | _aCOMMUNICATION SATELLITES IN THE GEOSTATIONARY ORBIT | |
250 | _aS.E. | ||
260 |
_aEstados Unidos _bARTECH _c1983 |
||
260 | _aWASHINGTON | ||
300 | _a509 | ||
942 | _c01 | ||
010 | _a7875 | ||
999 |
_c198422 _d198422 |