00805nam0-22002651i-450-990001225350403321000122535FED01000122535(Aleph)000122535FED0100012253520000920d1976----km-y0itay50------baengSymmetry Principales in Elementary Particle Physics.by Gibson W M. Pollard B R.Cambridge [etc.]Cambridge University Press1976.Cambridge monographs on physicsGibson,W.M.346360Pollard,B.R.ITUNINARICAUNIMARCBK99000122535040332129-F-1018748MA1MA1Symmetry Principales in Elementary Particle Physics343366UNINAING01