01220nam0-2200397li-450 99000025353020331620180312154913.00-521-63976-X0025353USA010025353(ALEPH)000025353USA0100253532001999011999-------y0itay0103----baengGBGeneral relativitya geometric approachMalcolm LudvigsenCambridgeCambridge University Presscopyr. 1999XII, 217 p.ill.26 cmgeometrodinamicarelativita'spazio-tempo53011Teoria della relativita'Ludvigsen,Malcolm62233Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000253530203316530.11 LUD (A)24437/CBS530.1100219234BKSCI1999010220001110USA011715ALANDI9020001211USA01113920020403USA011633PATRY9020040406USA011618RSIAV79020090713USA010949General Relativity374500UNISA