000 00311nam a2200109Ia 45e0
008 180816s2018 xx 000 0 und d
082 _a511.4
100 _aRao, Geetha S.
245 0 _aApproximation Theory And Its Application
260 _bNEW AGE INTERNATIONAL, ND
942 _2ddc
_cREF
999 _c146
_d146