| 000 | 00386nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 200208s9999 xx 000 0 und d | ||
| 082 | _aGL 501 | ||
| 100 | _aUSSR Academy of Science | ||
| 245 | 0 | _aPhilosophy concepts in natural science | |
| 260 | _aMoscow | ||
| 260 | _bSSR Academy of Science | ||
| 260 | _c1977 | ||
| 300 | _a203p. | ||
| 650 | _aScience-Philosophy | ||
| 942 | _cB | ||
| 999 |
_c193517 _d193517 |
||