| 000 | 003940000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1981 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEng | ||
| 080 | _aR1xN:9 M1 | ||
| 082 | _aR1xN:9 M1 | ||
| 100 | _aEnglebretsen George | ||
| 245 | _aThree logicians: Aristotle, Leibniz and Sommers and the syllologistic. | ||
| 260 |
_aAssen _bVan Gorcum _c1981 |
||
| 650 | _aLogic | ||
| 650 | _aPhilosophy | ||
| 999 |
_c68636 _d68636 |
||