000 00350nam a2200133Ia 4500
082 _a513.24
_bRAO
100 _aRao, Geetha S.
245 _aApproximation theory and its application
260 _aNew Delhi
_bNew Age International ( P ) Ltd.
_c1996
300 _a226p.
650 _aApplied Sc.
650 _aMathematics
891 _aApproximation theory
999 _c2927
_d2927