| 000 | 00328nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230912b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aSymposium contributions to astrophysics | ||
| 260 |
_aWashington: _bNational Aeronautics and Space Administration, |
||
| 942 | _cCR | ||
| 999 |
_c60537 _d60537 |
||