000 00288nam a2200133Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _a160-49
100 1 _aStebbing,L.S
245 1 _aModern elementary logic
260 _c1946
653 _aPhilosophy
942 _cBK
999 _c32645
_d32645