00305nam a2200121Ia 4500008004100000041000800041082001400049100001300063245003600076250001400112260004300126650001400169230711s9999||||xx |||||||||||||| ||und||  aENG  a540bSO-I  aSoni,P.L 0aTextbook of inorganic Chemistry  a1st . Ed.  c1993aNew DelhibS.Chand & Company Ltd  aChemistry