00490nam a2200157Ia 4500003000900000008004100009040001600050080002100066110003300087245007500120260003500195300002300230650004100253650001900294700001900313IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a082.2:52bIAU-C4  aUniversite De Liege Belgique 0anon-periodic phenomena in variable starscUniversite De Liege Belgique  aBudapestbAcademic Pressc1969  a[various pagings.]  aAstronomy and astrophysics thesaurus  aVariable stars  aDetre, L., ed.