| 000 | 00394nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _aR 520 PET-S | ||
| 100 | _aPetrovich, G V, Ed. | ||
| 245 | _aSoviet encyclopedia of space flight | ||
| 250 | _a | ||
| 260 |
_aMir Publishers, Moscow _c1969 |
||
| 300 | _a619 | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_a _b _c |
||
| 650 | _aAstronomy & allied sciences | ||
| 942 | _cBK | ||
| 999 |
_c477019 _d477019 |
||