Feynman, Richard Phillips. QED : the strange theory of light and matter / Richard Feynman. - Princeton, N.J. : Princeton University Press, c1985. - x, 158 p. : ill. ; 23 cm. ISBN: 0691083886 Subjects--Index Terms: Photons Electrons Quantum electrodynamics. Dewey Class. No.: 539.7/56 / FEY