000 00349nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a241982
082 _a160
_bKAL
100 _aKalish, Donald
245 _aLogic: teachniques of formal reasoning
260 _aNew York
_bHarcourt
_c1964
300 _ax, 350 p.
650 _aLogic
942 _cS
999 _c70050
_d70050