| 000 | 00272 a2200073 4500 | ||
|---|---|---|---|
| 245 | 0 |
_aCommunication Satellites for the 70's : _bTechnology / _cFeldman N. E., Kelly Ch. M.. |
|
| 710 | 2 |
_aMIT Press. _eWydawca _4pbl |
|
| 260 |
_aCambridge, Massachusetts : _bMIT Press, _c1971. |
||
| 300 |
_aXX, 614 s.; _c25 cm. |
||
| 999 |
_c4394 _d4394 |
||