000 00252pam a2200109a 44500
082 _a160
_bUS3P
100 _aUshenko, Andrew Paul
245 1 _aTHE PROBLEMS OF LOGIC
260 _a
_bGeorge Allen And Unwin
_c1941
964 _gCIRC
997 _a70272 C
999 _c408149
_d408149