TY  - BOOK
AU  - Bahcall, John N
AU  - Ostriker, J. P
TI  - Unsolved problems in astrophysics
SN  - 9780691016061
SN  - 96045581
U1  - 523.01 BAH 
PY  - 1997///
CY  - Princeton, N.J
PB  - Princeton University Press
KW  - Astrophysics
KW  - Cosmology
N1  - Includes bibliographical references
ER  -