| 000 | 00310nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230921b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aSoviet jl. of information & inf. sciences | ||
| 260 |
_aNew York: _bScripta Technica, Inc., |
||
| 942 |
_2udc _cCR |
||
| 999 |
_c61460 _d61460 |
||