| 000 | 00387nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230525b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a551.590.21 _bK8 |
||
| 100 |
_aPushkov, N V _99867 |
||
| 245 | _aQuiet sun | ||
| 260 |
_aMoscow: _bMIR Publishers, _c1968 |
||
| 300 | _a242p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c34392 _d34392 |
||