000			00291nam a2200121 4500
008			160616s 000 0
245			_aApproximation by plain function and related topics
100			_aUnni, K.R.
100			_aVimala
942			_cBK _2BK12119
080			_aTR 1
080			_aTR 1
999			_c12119 _d12119