000 00292pam a2200121a 44500
010 _a52006196
082 _a164
_bF55S
100 _aFitch, Frederic Brenton
245 1 _aSYMBOLIC LOGIC
_bAN INTRODUCTION
260 _a
_bThe Ronald Press Company
_c1952
964 _gCIRC
997 _a25806 C
999 _c407905
_d407905