| 000 | 00335nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 230807b |||||||| |||| 00| 0 eng d | ||
| 022 | _a0069-228X | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aDiscussions of the czechoslovak academy of sciences | ||
| 260 |
_aPraha: _bPrague Academy |
||
| 942 |
_2udc _cCR |
||
| 999 |
_c57783 _d57783 |
||