00258nam a2200097Ia 4500008004000000082001300040100003300053245003200086260003400118300000800152210210b1977   xxu||||| |||| 00| 0 eng d  a546 SONM  aSONI (P L) and SHARMA (H C).  aModern inorganic chemistry.  aNDbSultan Chand & Sonsc1977  a284