00349nam a22001217a 4500003000400000008004100004082001500045100001900060245002500079260005000104300001100154650006200165OSt250503b        |||||||| |||| 00| 0 eng d  a540 bM27U  aMahan, Bruce H  aUniversity Chemistry  aNew Delhi :bNarosa Publishing House; c1975.  a897 p.  aChemistry and allied sciences | Pure Sciences | Chemistry