TY  - BOOK
AU  - Seeds,Michael A.
AU  - Backman,Dana E.
TI  - Universe: solar systems, stars, and galaxies 
SN  - 9781111427238
AV  - QB501 .S43 2012
PY  - 2012///
CY  - Wichita, KS
PB  - Cengage
KW  - Solar system
ER  -