TY  - BOOK
AU  - Nussbaumer, Harry
AU  - Bieri, Lydia, 1972-
TI  - Discovering the expanding universe
SN  - 9780521514842
U1  - Qha.346 NUS 
PY  - 2009///
CY  - Cambridge ; New York
PB  - Cambridge University Press
KW  - Cosmology --History
KW  - Expanding universe
ER  -