Farago, P. S.
Free-electron physics / [by] P.S. Farago. - [Hammondsworth, Middlesex, Eng.] : Penguin Books, [c1970]. - 269 p. : ill. - Penguin education : Penguin Library of physical sciences .
Electronics.
Free-electron physics / [by] P.S. Farago. - [Hammondsworth, Middlesex, Eng.] : Penguin Books, [c1970]. - 269 p. : ill. - Penguin education : Penguin Library of physical sciences .
Electronics.