000 00396pam a2200157a 44500
008 160408b1970 xxu||||| |||| 00| 0 eng d
082 _a541.28
_bUr1o
100 _aUrch, D. S.
245 1 _aORBITALS AND SYMMETRY
260 _aHarmondsworth
_bPenguin Books
_c1970
300 _a255
650 _aMolecular Orbitals
650 _aSymmetry (Physics)
964 _gCIRC
997 _aA100736 C
999 _c322538
_d322538