00485nam a2200157Ia 4500003000900000008004100009020001800050040001600068080001500084100001600099245010500115260004800220300001600268650001500284650002800299IN-BaIIA211028s9999    xx            000 0 eng d  a0-521-41867-4  cIIA Library  a521.8bBUD  aBudding, E. 0aIntroduction to astronomical photometrycE. Budding                                                   aCambridgebCambridge University Pressc1993  axiii, 272p.  aastrometry  aastronomical photometry