01195nam0-22003251i-450-99000107138040332120070108114446.0000107138FED01000107138(Aleph)000107138FED0100010713820001205d1969----km-y0itay50------baengATContemporary physicsTrieste symposium 1968proceedings of the international symposium on contemporary physics organized by and held at the International Centre for Theoretical Physics, Trieste from 7 to 28 June 1968Scientific secretary L. FondaSymposium Director Abdus SalamViennaInternational Atomic Energy Agency1969In testa al front.: International Centre for Theoretical Physics, Trieste.Scuole di fisica530.143Fonda,L.Salam,AbdusInternational Centre for Theoretical Physics13695ITUNINARICAUNIMARCBK99000107138040332122B-022.0079540FI122B-022.0089541FI1FI1Contemporary physics339949UNINA