00494nam a2200169Ia 4500003000900000008004100009020002200050040001600072080001700088245005800105250001700163260004200180300002300222490003100245650002700276700002100303IN-BaIIA211028s9999    xx            000 0 eng d  a978-0-19-960905-5  cIIA Library  a(038)52bRID 0aOxford dictionary of astronomycedited by Ian Ridpath  a2nd rev. ed.  aOxfordbOxford University Pressc2012  a[various pagings.]  aOxford paperback reference  aAstronomy-Dictionaries  aRidpath, Ian ed.