00734nam a2200205Ia 4500003000900000008004100009020001800050040001600068080002000084245012900104260004200233300001500275650001800290650004100308650002500349700003600374942000700410999001500417952009600432IN-BaIIA211028s9999    xx            000 0 eng d  a90-277-2321-4  cIIA Library  a063:52bIAU-19B 0aProceedings of the nineteenth general assembly, Delhi, 1985cedited by Jean-Pierre Swings                                     aDordrechtbD. Reidel Publishingc1986  axiv, 654p.  aAstronomy980  aAstronomy and Astrophysics Thesaurus  aIAU General Assembly  aSwings, Jean-Pierre, ed.915126  cBK  c8999d8999  00104070aBANbBANcGENd1987-04-30l0o063:52/ IAU-19Bp9890r2021-11-05w1987-04-30yBK