| 000 | 00477nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230616b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0-08-023225-6 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a621.39 _bL9 |
||
| 245 | _aTrends in communication satellites | ||
| 260 |
_aOxford: _bPergamon Press, _c1979 |
||
| 300 | _avi, 472p. | ||
| 650 | _aCommunication | ||
| 653 | _aSatellites | ||
| 700 | _aCurtin, Denis J (Ed.) | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c43986 _d43986 |
||