000			00347nam a2200133Ia 4500
008			230720s9999||||xx |||||||||||||| ||und||
041			_aeng
082			_aBK _bN81 QUI
100			_a Quine, Willard Van Orman _96918
245		0	_a Mathematical logic _c Quine, Willard Van Orman
250			_a Rev. ed.
260			_b Harvard _c1981
942			_cBK
999			_c13117 _d13117