00682nam a2200193Ia 4500003000900000008004100009040001600050080001300066100002200079245014200101260003900243300001300282650003000295650004100325650001100366942000700377999001500384952008900399IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a535bMAC  aMach, Ernst97050 4aThe principles of physical opticsban historical and philosophical treatmentcErnst Mach                                                   aNew YorkbDover Publicationsc1953  ax, 324p.  aAstronomical optics92030  aAstronomy and astrophysics thesaurus  aOptics  cBK  c6165d6165  00104070aBANbBANcGENd1979-04-07l0o535/ MACp6877r2021-11-05w1979-04-07yBK