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