00612nam a2200193Ia 4500003000900000008004100009040001600050080001400066100002000080245010200100260006800202300002300270650004100293650001500334650002300349700001300372700001600385700001700401IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a83.6bSTE  aSternberg, J. R 4athe exosat observation logcJ. R. Sternberg..[et.al]                                               aNetherlands, European Space AgencybEuropean Space Agencyc1986  a[various pagings.]  aAstronomy and astrophysics thesaurus  aExosat log  aExosat observation  aBarr, P.  aOsborne, L.  aWhite, N. E.