TY  - GEN
AU  - Zeilik,Michael
TI  - Astronomy, the evolving universe
SN  - 0060473851
AV  - QB43.2 
U1  - 520 
PY  - 1979///
CY  - New York
PB  - Harper and Row
KW  - Astronomy
N1  - Includes bibliographies and index
ER  -