000			00353nam a2200157Ia 4500
008			180626s9999 xx 000 0 und d
082			_a512 B535m
100			_aBirkhoff, Garnett
245		0	_aModern applied algebra
260			_aNew York
260			_bMcGraw-Hill Book Co.
260			_c1970
300			_a431
650			_aAlgebra
942			_cBK
999			_c33244 _d33245