http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
The Architecture of Spacetime and the Universe
The Unification Paradigm -- Standard Models of Physics and Cosmology -- Different Approaches: Quantum Superstrings and Quantum Gravity -- Other Approaches -- Fuzzy Spacetime and the Planck Scale -- The Universe of Fluctuations -- Quantum Geometry -- How Fundamental is Gravitation? -- The Elusive Mass Spectrum -- Experimental Effects.
Classical and Quantum Gravitation, Relativity Theory