000 00291nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a531.68
_bDEV
100 _aDevrcese, J. T.
245 _aElementary excitations in solids,molecules, and atom
260 _bPlenum Press
_aLondon
_c1974
999 _c141492
_d141492