Lenard, Philipp.
Great men of science : a history of scientific progress / Philipp Lenard ; translated by H. Stafford Hatfield. - London : G. bell and Sons, 1954. - xix, 390 p. : ill. ; 22 cm.
312 312
Biography.
925 / L553g
Great men of science : a history of scientific progress / Philipp Lenard ; translated by H. Stafford Hatfield. - London : G. bell and Sons, 1954. - xix, 390 p. : ill. ; 22 cm.
312 312
Biography.
925 / L553g