| 000 | 00387nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 160608s9999 xx 000 0 und d | ||
| 100 |
_aOmelyanovsky, M E, ed. _994216 |
||
| 245 | _aLenin and modern natural science | ||
| 260 | _aMoscow | ||
| 260 | _bProgress publishers | ||
| 260 | _c1978 | ||
| 300 | _a422 p.; 20cm. | ||
| 650 |
_aNaturalism _910460 |
||
| 650 |
_aScientific method _92943 |
||
| 999 |
_c42486 _d42486 |
||