TY  - BOOK
AU  - Trefil,James
TI  - The dark side of the universe: a scientist explores the mysteries of the cosmos 
SN  - 0385262124 :
AV  - QB14.5 .T74 1989
U1  - 523.1/01 
PY  - 1989///, c1988
CY  - New York
PB  - Anchor Books
KW  - Astronomy
KW  - Philosophy
KW  - Cosmology
UR  - http://www.loc.gov/catdir/description/random047/89033825.html
ER  -