| 000 | 00335nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180612s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0 415 06805 3 | ||
| 041 | _aen | ||
| 082 | _a511.3 | ||
| 100 | _aDETLEFSEN,Michael. | ||
| 245 | 0 | _aProof and knowledge in mathematics | |
| 260 |
_aLondon & New York _bRoutledge _c1992 |
||
| 942 | _cPR | ||
| 999 |
_c54171 _d54171 |
||