000			00387nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aFLUGGE(S) Ed.
245			_a"Encyclopedia of physics, Vol.30: X-rays"
260			_bSpringer-Verlag
260			_c1957
300			_aVII p. + 384p
440			_aEncyclopedia of Physics
942			_cBooks
999			_c6843 _d6843