TY  - BOOK
AU  - Zeilik,Micheal;
TI  - Astronomy:The Evolving Universe
SN  - 0521800900
U1  - 520 ZEI 2002; 
PY  - 2002///
CY  - Uk
PB  - Cambridge University Press.
KW  - Astronomy
N1  - Includes Glossary,credits and Index
ER  -