000			00380nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a160 _bJEF.
100			_aJeffrey, Richard C
245		0	_aFormal Logic:Its Scope and Limits
260			_bMcgraw Hill _aLondon _c1967
300			_a238p
630			_xGeneral Stack
650			_aLogic _vPhilosophy _xMathematics
942			_cBOOK
999			_c33326 _d33326