000 00255nam a22000857a 4500
008 210304b ||||| |||| 00| 0 eng d
050 _aQC176.8.E9
245 _a Excitonic processes in solids
_cUETA, M.
942 _2lcc
_hQC176.8.E9 .U38 1919
999 _c1510
_d1510