00670nam a2200205Ia 4500003000900000008004100009020001800050040001600068080002100084245005100105260003700156300001600193490003800209650004100247650002700288700002900315942000700344999001500351952009800366IN-BaIIA211028s9999    xx            000 0 eng d  a90-277-2734-1  cIIA Library  a063:52bIAU-T20A 0aReports on astronomycedited by  J. P. Swings   aDordrechtbKluwer Academicc1988  aviii, 708p.  aTransactions of the IAU; vol. XXA  aAstronomy and Astrophysics Thesaurus  aIAU Transactions95483  aSwings, J. P. ed.913515  cBK  c9530d9530  00104070aBANbBANcGENd0000-00-00l0o063:52/ IAU-T20Ap10440r2021-11-05w0000-00-00yBK