00467nam a2200157Ia 4500003000900000008004100009020001800050040001600068080001800084110004500102245006400147260005100211300001600262650001900278650001200297IN-BaIIA211028s9999    xx            000 0 eng d  a0-309-02100-6  cIIA Library  a530.1bNAS-2A  aUnited States. National Research Council 0aPhysics in perspectivebvol. II, pt. AcJoseph D. Martin,   aWashingtonbNational Academy of Sciencesc1972  axiii, 747p.  aNASA Thesaurus  aPhysics