| 000 | 00330nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230916b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aAbstracts journal: _bScientific & technical information |
||
| 260 |
_aMoscow: _bInstitute of Scientific Information, |
||
| 942 | _cCR | ||
| 999 |
_c61135 _d61135 |
||