00490nam a2200133Ia 4500003000900000008004100009040001600050080002000066100001600086245013200102260002300234300002300257650007600280IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.8:52bDUC-1  aDuculot, J. 2aA general catalogue of UBV photometrybtable 1 coded numbering system Film no. 1/5; Table 2 - Bibliography.cJ. Duculot          aBelgiquebGembloux  a[various pagings.]  aUBV photometry, General catalogue, Bibliography, Coded numbering system