00521nam a2200157Ia 4500003000900000008004100009040001600050080002200066100002400088245011300112260003900225300002300264650004100287650001400328650002100342IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a082.2:52bIAU-C45  aBasinska-Grzesik, E 0aChemical and dynamical evolution of our galaxycE. Basinska-Grzesik                                           aSauvernybGeneva Observatoryc1977  a[various pagings.]  aAstronomy and astrophysics thesaurus  aCosmology  aGalaxy evolution