TY  - BOOK
AU  - Hester, Jeff
AU  - Blumenthal, G.
AU  - Burstein, D.
AU  - Greeley, R.
AU  - Smith, B.
TI  - 21st century astronomy
SN  - 0-393-97400-6
PY  - 2002///
CY  - New York
PB  - W. W Norton
KW  - Astronomy
KW  - Twenty first century
ER  -