| 000 | 00401nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170519s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _a522.68/HEY/RAD | ||
| 100 | _aJ. S. HEY | ||
| 245 | _aTHE RADIO UNIVERSE | ||
| 250 | _a1ST | ||
| 260 |
_bPERGAMON PRESS _aNEW YORK _c1971 |
||
| 300 | _cVII,248P | ||
| 650 | _aASTRONOMY | ||
| 650 | _aTECHNIQUES, APPARATUS | ||
| 942 | _cBK | ||
| 999 |
_c103862 _d103862 |
||