00891nam0-22003251i-450-99000050549040332120091027101821.0000050549FED01000050549(Aleph)000050549FED0100005054920020821d1954----km-y0itay50------baenga-------001yy<<The >>quantum theory of radiationW. Heitlerreprint of 3rd ed. 1954OxfordClarendon Press1966430 p.ill.24 cmRadiazioniTeoria dei campiTeoria dello scattering530.43Heitler,Walter47646ITUNINARICAUNIMARCBK99000050549040332110 E III 916401DINELDINELQuantum theory of radiation330560UNINA