00373nam a2200145Ia 4500008004100000020000800041040003000049082001500079100001300094245004600107260002900153300001100182650001600193700001800209190302s9999||||xx |||||||||||||| ||und||  c314  aKharagpur College Library  a517.8bDAS  aB.C. Das  aIntergrl CalculusbDifferential Equations  bU.N. DhuraKolkatac1938  a601 p.  aMathematics  aB.N.Mukherjee