Kaye, G.W.C.. X Rays: An Introduction to the Study of Rontgen Rays / Textual Documents G.W.C.Kaye. - 1st ed. / - New York : Longmans Green & Co , 1914. - 252p. ; 22cm. Subjects--Index Terms: X Ray Rontgen Rays G-Physics Dewey Class. No.: 537.53 / K 182 X