| 000 | 00347 a2200133 4500 | ||
|---|---|---|---|
| 020 | _a0335142761 | ||
| 082 |
_a004.0151 _bOPE |
||
| 090 |
_c6060 _d8241 |
||
| 245 |
_aChapter 7 logic and language _bBlock III (Chapters 7-9) |
||
| 260 |
_aWalton _bOpen University _c1988 _g1988 |
||
| 300 |
_a55p. _c29cm |
||
| 650 | _aMathematical principles | ||
| 942 | _cL | ||
| 999 |
_c34856 _d34856 |
||