00642nam a2200205Ia 4500003000900000008004100009020001800050040001600068080001900084245005600103260003800159300001000197650001800207650001900225650001900244700003100263942000700294999001500301952012000316IN-BaIIA211028s9999    xx            000 0 eng d  a0-283-97871-6  cIIA Library  a047.1:520bMOO 0aYearbook of astronomy 1973cedited by Patrick Moore  aLondonbSidwick and Jacksonc1972  a247p.  aAstronomy980  aNASA Thesaurus  aYearbook93818  aMoore, Patrick., ed.94628  cBK  c4232d4232  00104070aBANbBANcGENd1973-05-23g37.05l0o047.1:520/ MOOp4722r2021-11-05v37.05w1973-05-23yBKGRs. 37.05