000			00332nam a2200133Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a512.7
100			_aCARICO, Charles C
245		4	_aThe real number systerm
260			_bCalifornia. Wadswarth Pub Co. _c, US 1975
300			_a(ix),84p;i
942			_cLL
999			_c31189 _d31189