TY  - BOOK
AU  - PALEN, Stacy et al.
AU  - KAY, Laurn
AU  - SMITH, Brad
AU  - BLUMENTHAL, George
TI  - Understanding Our Universe
SN  - 9780393912104
U1  - 520 PAL 
PY  - 2012///
CY  - New York
PB  - W.W. Norton & Company Inc
N1  - INCLUDES:  Appendix, Glossary and Index
ER  -