00872nam0-2200301---450-99000920456040332120100701114642.0000920456FED01000920456(Aleph)000920456FED0100092045620100701d1962----km-y0itay50------baengCHa---a---001yyVery elementary theory of weak interactionsnotes on three lecturesby J. S. Bellprepared by M. BellGenevaCERN196229 p.ill.29 cmFisica nucleareRadioattivitàBell,J. S.28329Bell,M.ITUNINARICAUNIMARCBK99000920456040332134AI-09323524FI1FI1Very elementary theory of weak interactions774669UNINA