| 000 | 00447nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230405b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a168.51 _bK5-;1 |
||
| 100 |
_aHughes, G E _93247 |
||
| 245 | _aElements of formal logic | ||
| 260 |
_aBombay: _bB. I. Publications, _c1965 |
||
| 300 | _axii, 392p. | ||
| 650 | _aAxiomatic systems | ||
| 700 | _aLondey, D G | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c18531 _d18531 |
||