| 000 | 00313nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230818b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aSeminar de fizica teoretica | ||
| 260 |
_aRomania: _bEditura Academiei Republicii Socialiste, |
||
| 942 |
_2udc _cCR |
||
| 999 |
_c59049 _d59049 |
||