01294nam a2200301 i 450099100101305970753620020507105130.0970307s1986 fr ||| | eng b10161466-39ule_instLE00640707ExLDip.to Fisicaitaengfre52.9.5520'.25QB61Heck, André346682International directory of professional astronomical institutions = Répertoire international des institutions astronomiques professionelles /André HeckStrasbourg :Observatoire Astronomique,c1986v. ;21 cm.Astronomical observatories - DirectoriesAstronomy - Research - DirectoriesRépertoire international des institutions astronomiques professionelles.b1016146602-04-1427-06-02991001013059707536LE006 52.9.5 HEC12006000026024le006IDPAI 1989-E0.00-l- 00000.i1019580427-06-02International directory of professional astronomical institutions = Répertoire international des institutions astronomiques professionelles188624UNISALENTOle00601-01-97ma -engfr 01