000 00252pam a2200109a 44500
082 _a160
_bJ852P3
100 _aJoyce, George Hayward
245 1 _aPRINCIPLES OF LOGIC
260 _a
_bLongmans, Green & Co.
_c1956
964 _gCIRC
997 _a31424 C
999 _c412533
_d412533