000 00319pam a2200145a 44500
082 _a111
_bT599b
100 _aToms, Eric
245 1 _aBEING, NEGATION AND LOGIC
260 _aOxford
_bBlackwell
_c1962
300 _a124
650 _aOntology
650 _aNegation (Logic)
964 _gCIRC
997 _a32052 C
999 _c437929
_d437929