000			00342nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a06-042803-1
041			_aen
082			_a510
100			_aHERSTEIN, I N.
245		0	_aMatters Mathematical
260			_aNew York _bHarper and Row, Publishers _c1974
300			_aviii, 246p
942			_cLL
999			_c93 _d93