| 000 | 00382nam a2200145Ia 4500 | ||
|---|---|---|---|
| 001 | CATREF089027 | ||
| 008 | 110518s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | 0 | _a501 | |
| 100 | 1 |
_aEngels, Frederick _9283111 |
|
| 245 | 1 | 0 |
_aDialectics of nature _cFrederick Engels |
| 260 |
_aMoscow : _bProgress, _c1954. |
||
| 300 |
_a496p. ; _c23 cm. |
||
| 650 | 4 |
_aDialectics _9283112 |
|
| 999 |
_c340145 _d340081 |
||