00616ca0 a2200241ua 45000010006000000050017000060070003000230080041000260200012000670400009000790410014000880820016001021000029001182450057001472500013002042600065002173000018002823650012003005040009003125410024003215410015003456500014003601990920180503180942.0ta160928s1979    ii     g     b000 u eng u  cRs.45/-  aMAIN  aenghNULL  a541.24bCHA  aChanda, Manas  .eAuthor  aAtomic Structure And Chemical Bond / cManas Chanda.  a2nd /b.  aN.Delhi :bTata McGraw-Hill Publishing Company Ltd , c1979.  a416 ; cNULL.  aRs.45/-  aNULL  e10171     hRs.45/-  e20174       aChemistry