| 000 | 00477nam a2200169Ia 4500 | ||
|---|---|---|---|
| 005 | 20250220125713.0 | ||
| 008 | 250220s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c10 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a500 _bSCI |
||
| 245 |
_aScience in the USSR _bto the 5oth anniversary of the formation of the union of soviet socialist republics 1922-1972 |
||
| 260 |
_aMoscow _bProgress Publishers _c1922-1972 |
||
| 300 | _a364p. | ||
| 650 | _aScience | ||
| 942 | _cBK | ||
| 999 |
_c38410 _d38410 |
||