000			00341nam a2200133 4500
008			160616s 000 0
245			_aEncyclopedia of physics: Vol.30:X-rays
100			_aFlugge, S., Ed.
260			_bSpringer
440			_aHandbuck der physik, vol.30
500			_aCk J6.1-
942			_cBK _2BK7573
080			_a53(082.1) H.P.
999			_c7573 _d7573