Gribbin, John R. The Omega Point : the search for the missing mass and the ultimate fate of the universe / John Gribbin. - Toronto ; Bantam Books, 1988. - x, 245 p. : ill. ; 21 cm. ISBN: 055334515X Subjects--Index Terms: Cosmology Missing mass (Astronomy) Astrophysics Dewey Class. No.: 523.1/9 / GRI