00628nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001800084110005000102245006400152260005100216300001600267650001900283650001600302942000700318999001500325952009400340IN-BaIIA211028s9999    xx            000 0 eng d  a0-309-02100-6  cIIA Library  a530.1bNAS-2A  aUnited States. National Research Council9489 0aPhysics in perspectivebvol. II, pt. AcJoseph D. Martin,   aWashingtonbNational Academy of Sciencesc1972  axiii, 747p.  aNASA Thesaurus  aPhysics973  cBK  c8246d8246  00104070aBANbBANcGENd1985-05-02l0o530.1/ NAS-2Ap9090r2021-11-05w1985-05-02yBK