| 000 | 00604nam a2200193Ia 4500 | ||
|---|---|---|---|
| 919 | _a113944 | ||
| 020 | _a003206 | ||
| 082 |
_a520.5 _bN62.6 "SER" |
||
| 245 |
_aAdvances in astronomy and astrophysics; V.6 _b _ced. by Zdenek Kopal |
||
| 260 |
_aNew York _bAcademic Press _c1968 |
||
| 300 |
_axi, 319p. _bincl. bibl. |
||
| 690 | _aPeriodic orbits; Binary systems, (Astrnomy); Interstellar molecules; Moon, Luminescence | ||
| 700 | _aKopal, Zdenek, ed. | ||
| 999 |
_c109660 _d109660 |
||