000 00357nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aSOMMERFELD(Arnold)
245 _a"Lectures on theoretical physics,Vol.4: Optics."
260 _bAcademic Press
260 _c1949
300 _axii p. + 383
942 _cBooks
999 _c9235
_d9235