00553nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001500084100002400099245010600123250001200229260003400241300002300275650001400298650001400312650001300326700002000339IN-BaIIA211028s9999    xx            000 0 eng d  a0-7167-2646-7  cIIA Library  a524.8bKAU  aKaufmann, William J 0aDiscovering the universecWilliam J Kaufmann and Neil FComins                                          a4th ed.  aNew YorkbW. H. Freemanc1996  a[various pagings.]  aAstronomy  aCosmology  aUniverse  aComins, Neil F.