000 00433nam a2200169 4500
008 160616s1996 000 0
245 _aTheory of formal systems
100 _aSmullyan, Raymond M.
260 _aPrinceton
260 _bPrinceton University Press
260 _c1996
300 _a142
440 _aAnnals of mathematics studies ; 0047
020 _a9780691080475
942 _cBK
_2BK23069
080 _a510.6 SMU
999 _c23069
_d23069