TY  - BOOK
ED  - Time-Life Books.
TI  - The Visible universe
T2  - Voyage through the universe
SN  - 0809469251
AV  - QB44.2 .V57 1991
U1  - 522 20
PY  - 1991///
CY  - Alexandria, Va.
PB  - Time-Life Books
KW  - Astronomy
KW  - sears
N1  - Includes bibliographical references and index; Adult; Adult; Follett Library Resources
N2  - Examines the visible universe including light and its uses and optical developments in astronomy
ER  -