00788nam0-22002891i-450-990001060230403321000106023FED01000106023(Aleph)000106023FED0100010602320000920d1968----km-y0itay50------baengFields and or ParticlesD.K. SenToronto [etc.]Ryerson PressAcademic Press1968Teoria dei campiTeoria dello scatteringTeoria dei molti corpi530.143Sen,Dipak Kumar50504ITUNINARICAUNIMARCBK99000106023040332122A-1296818FI1FI1Fields and or Particles340453UNINAING01