000			00447nam a2200157 a 4500
005			20240602101640.0
008			051102s19uu xx 00 eng d
100	1	0	_aClark, George L.
245	1	0	_aApplied x-rays / _c[by] George L. Clark.
250			_a4th ed.
260	0		_aNew York : _bMcGraw-Hill Book, _c1955.
300			_aix, 843 p. : _cill.
440		0	_aInternational series in pure and applied physics
650		4	_aX-rays.
942			_2ddc
999			_c45965 _d45965