00891nam0-22002891i-450-9900010013404033210-262-07040-5000100134FED01000100134(Aleph)000100134FED01000100134--------d--------km-y0itay50------baeng<<The >>Conceptual Foundations of Contemporary Relativity TheoryJohn C. Gravesforeword by John Archibald WheelerCambridgeThe MIT Press1971RelativitàGravità530.11Graves,John Cowperthwaite47352Wheeler,John Archibald<1911- >ITUNINARICAUNIMARCBK99000100134040332123-0728911FI1FI1Conceptual Foundations of Contemporary Relativity Theory354538UNINA