TY  - BOOK
AU  - Kaufmann,William J.
TI  - Universe
SN  - 0716720949 
AV  - QB43.2 .K38 1990
U1  - 520 20
PY  - 1991///
CY  - New York
PB  - W.H. Freeman
KW  - Astronomy
KW  - Cosmology
N1  - Includes bibliographical references and index
ER  -