TY  - BOOK
AU  - Zeilik, Michael
TI  - Astronomy: the evolving universe
SN  - 0060473762
AV  - QB 43.2 .Z44 1982 
PY  - 1982///
CY  - New York
PB  - Harper & Row, Publishers
KW  - Astronomy
N1  - Includes bibliography and index
ER  -