000			00367nam a2200157Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0 8176 3697 8
041			_aen
082			_a511.322
100			_aVAUGHT, Robert L.
245		0	_aSet Theory an Introduction
250			_a2nd edi.
260			_aBoston _bBirkhauser _c1995
300			_ax,167p.
942			_cPR
999			_c47889 _d47889