| 000 | 00320pam a2200121 a 4500 | ||
|---|---|---|---|
| 084 | _2Colon Classification | ||
| 100 | _a Walton, Douglas | ||
| 245 | 1 | 0 |
_aInformal logic : _cby Douglas Walton _bpragmatic approach / |
| 260 |
_aNew York : _bCambride, _cc1989. |
||
| 300 | _axi, 354p. : | ||
| 650 | 0 | _aLogic. | |
| 942 | _cBK | ||
| 999 |
_c633961 _d633961 |
||