00269nam a2200109Ia 4500008004100000082001500041100001900056245002700075250000900102260003800111300001000149240913s9999||||xx |||||||||||||| ||und||  a540  BAN/C  aBy  D Banerjee 0aCoordination chemistry  aNULL  bTata McGraw HillaNew Delhic1993  a568p.