00343nam a2200133Ia 4500008004100000020001800041041000800059082001500067100001300082245006500095260002700160300000800187650001400195180314s9999    xx            000 0 und d  a9789350593042  aeng  a541.22 GAR  aGarg,B.S 0aChemical Applications of Molecular Symmetry and Group Theory  aMacmillanbDelhic2012  a695  achemistry