TY  - BOOK
AU  - Chaisson, E.
AU  - McMillan, S.
TI  - Astronomy today
SN  - 0-13-080100-3
PY  - 1999///
CY  - New Jersey
PB  - Prentice-Hall
KW  - Astronomy
KW  - Cosmology
KW  - Universe
ER  -