00646nam a2200217Ia 4500003000900000008004100009020001800050040001600068080001200084245006000096260002800156300001000184650001800194650004100212650001000253700002900263700002600292942000700318999001500325952008800340IN-BaIIA211028s9999    xx            000 0 eng d  a0-435-68282-2  cIIA Library  a52bFOC 0aFocus on the starscedited by H. Messel and S.T. Butler  aLondonbHeinemannc1977  a287p.  aAstronomy980  aAstronomy and astrophysics thesaurus  aStars  aButler, S. T., ed.94251  aMessel, H., ed.94252  cBK  c5787d5787  00104070aBANbBANcGENd1978-04-29l0o52/ FOCp6472r2021-11-05w1978-04-29yBK