00479nam a2200145Ia 4500003000900000008004100009040001600050080001500066110004100081245009900122260003900221300001000260650004300270650002000313IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a530.1bSCI  aScientific American Resource Library 0aReadings in the physical sciences and technologybvol. 1cScientific American Resource Library  aSan FranciscobW. H. Freemanc1969  a388p.  aAstronomy and Astrophysics Thesaurus   aPhysics-General