000			00357nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aBRAGG(Lawrence)
245			_aHistory of x-ray analysis
260			_aLondon
260			_bLongmans Green & co
260			_c1943
300			_avi p. + 25
942			_cBooks
999			_c3924 _d3924