TY  - BOOK
AU  - Krauss,LAwrence M.
TI  - The fifth essence : The search for dark matter in the universe
SN  - 0091742110
U1  - QB/ 791.3 
PY  - 1989///
CY  - London
PB  - Hutchinson Radius.
KW  - Dark matter (Astronomy).
KW  - Galaxies.
KW  - Interstellar matter.
KW  - Stars
KW  - Universe.
ER  -