| 000 | 00434 a2200145 4500 | ||
|---|---|---|---|
| 040 | _cIITK | ||
| 041 | _aeng | ||
| 082 |
_a629.506 _bIn84 |
||
| 245 | 1 |
_aUsing space - today and tommrrow _bproceedings of the xxviii international astronautical congress _cedited by L.G. Napolitano |
|
| 260 |
_c1977 _aoxford _bPergamon Press |
||
| 300 | _aix, 159p | ||
| 520 | _av.2 Communications satellite symposium | ||
| 650 | _aSpace | ||
| 942 | _cBK | ||
| 999 |
_c463970 _d463970 |
||