00426nam a2200145Ia 4500003000900000008004100009040001600050080002000066100001600086245007800102260002300180300001400203650004100217650002200258IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.8:52bDUC-4  aDuculot, J. 2aA general catalogue of UBV photometrybtable-4 Film No. 4/5cJ. Duculot    aBelgiquebGembloux  a417-624p.  aAstronomy and astrophysics thesaurus  aCatalogue - stars