TY  - BOOK
AU  - Ryden, Barbara
TI  - Introduction to cosmology
SN  - 9780805389128
SN  - 200201317
U1  - 523.1 RYD 
PY  - 2003///
CY  - Boston, MA
PB  - Addison Wesley
KW  - Cosmology
N1  - Includes bibliographical references (p. [235]-244) and index
ER  -