000			00334nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
082			_a515
082			_b2433 C
100			_a"Churchill, V"
245		0	_aFourier Series and Value
250			_aThird
260			_aNew Delhi
260			_bM.H.I
260			_c1978
300			_a271
999			_c23826 _d23826