Nussbaumer, Harry <br/><br/>
Discovering the expanding universe 
Harry Nussbaumer and Lydia Bieri 
 - Cambridge  Cambridge University Press  2009 
 - xvii, 226p. 
<br/><br/><label>ISBN: </label>978-0-521-51484-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Big bang<br/>Early cosmology<br/>Island universes<br/>Redshifts
<br/><br/><label>Universal Decimal Class. No.: </label>524.8  / NUS