000			00322nam a2200145Ia 4500
008			190201s9999 xx 000 0 und d
082			_a515
082			_b9 Nar
100			_a"Narayan, Shanti"
245		0	_aTheory of functions of a
260			_aNew Delhi
260			_bS. Chand & Co
260			_c1989
300			_a371
999			_c30096 _d30096