00549ca0 a2200217ua 45000010006000000050017000060070003000230080041000260200024000670400009000910410014001000820015001141000029001292450061001582500013002192600043002323000018002755040009002935410015003026500014003171993420180503180942.0ta160927s1984    ii     g     b000 u eng u  a0 85226 461 5cNULL  aMAIN1 aenghNULL  a541.3bKHO  aKhopkar, S.M.  .eAuthor  aBasic Concepts Of Analytical Chemistry / cS.M. Khopkar.  a1st /b.  aN.Delhi :bWiley Eastern Ltd , c1984.  a368 ; cNULL.  aNULL  eUGC15763    aChemistry