| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c128069 _d128069 |
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| 008 | 180903b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0875631045 | ||
| 050 | _aBC135.S34 | ||
| 100 |
_aSchedler, George _941893 |
||
| 245 |
_aIntroductory symbolic logic without formal proofs _c/ by George Schedler |
||
| 260 |
_aIllinois _bStipes Publishing Company _c1987 |
||
| 300 |
_a245p. _c20cm. |
||
| 650 |
_aLogic _xsymbolic _941894 |
||
| 942 |
_2lcc _cMONOGRAPH |
||