00541nam a2200193Ia 4500003000900000008004100009020002200050040001600072080001500088100002200103245007300125260004800198300001600246650001300262650002000275650002100295650001400316700001700330IN-BaIIA211028s9999    xx            000 0 eng d  a978-0-521-51484-2  cIIA Library  a524.8bNUS  aNussbaumer, Harry 0aDiscovering the expanding universecHarry Nussbaumer and Lydia Bieri  aCambridgebCambridge University Pressc2009  axvii, 226p.  aBig bang  aEarly cosmology  aIsland universes  aRedshifts  aBieri, Lydia