01038nam0-22003011i-450-99000098288040332120071018155826.00-306-35727-5000098288FED01000098288(Aleph)000098288FED0100009828820001205d1977----km-y0itay50------baengTopics in Theoretical and Experimental Gravitation PhysicsProceedings of the International School of Cosmology and Gravitation held in Erice, Trapani, Sicily, March 13-25, 1975edited by V. De Sabbata and J. WeberLondon [etc.]Plenum Press1977NATO ASI seriesSeries BPhysics27Scuole di fisica530.143De Sabbata,Venzo40334Weber,JosephITUNINARICAUNIMARCBK99000098288040332122B-016.02011638FI1FI1Topics in Theoretical and Experimental Gravitation Physics353474UNINA