000			00303nam a22001457a 4500
008			210308b ||||| |||| 00| 0 eng d
020			_a038790050
041			_aeng
080			_a51
082			_a51
100			_a36
101			_aMAT
245			_aAxiomatic Set Theory _cGaisi, T
942			_2udc _cBK
999			_c55922 _d55922