000			00308nam a2200145Ia 4500
008			190201s9999 xx 000 0 und d
082			_a515
082			_bN583C
100			_a"Nikolsky, S.M."
245		2	_aA Course of Mathematical
260			_aMoscow
260			_bMIR
260			_c1975
300			_a441
999			_c22705 _d22705