TY  - BOOK
ED  - Time-Life Books.
TI  - Frontiers of time
SN  - 0809469308 (lib. bdg.)
AV  - QB981 .F77 1991
U1  - 523.1 20
PY  - 1991///
CY  - Varginia. : 
PB  - Time-Life Books
KW  - Cosmology
N1  - Includes bibliographical references (p. 137-140) and index
ER  -