00345nam a2200133Ia 4500008004100000020000800041040003000049082001500079100001400094245002300108260005300131300001100184650001600195190302s9999||||xx |||||||||||||| ||und||  c150  aKharagpur College Library  a517.6bDAS  aA. N. Das  aNumerical Analysis  bU.N.Dhur and Sons Private LimitedaKolkatac2006  a467 p.  aMathematics