00710nam a2200193Ia 4500003000900000008004100009040001600050080001800066100002700084245011500111260005300226300001000279650004100289650003500330650003500365942000700400999001500407952009400422IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.3:52bRIG  aRigaux, Fernand910329 0aLes Observatoires Astronomiques Et Les AstronomescFernand Rigaux                                               aBruxellesbObservatoire Royal De Belgeiquec1959  a452p.  aAstronomy and Astrophysics Thesaurus  aCatalogue-Observatories910330  aObservatories-Catalogue910331  cBK  c5957d5957  00104070aBANbBANcGENd1978-09-27l0o083.3:52/ RIGp6655r2021-11-05w1978-09-27yBK