00265nam a2200109Ia 4500008004100000082001500041100001400056245003100070250000900101260003600110300000900146240913s9999||||xx |||||||||||||| ||und||  a540  MAD/M  aR.D Madan 0aModern inorganic Chemistry  aNULL  bS Chand and CoaNew Delhic1996  a154p