Hawking, Stephen.
Black holes and baby universes and other essays
Stephen Hawking.
- London : Bantum Books c1993.
- xv, 172 p. ; 20 cm.
Includes Index.
0553406639
1.Hawking, S. W. (Stephen W.)2.Cosmology.Science --Philosophy. 3.Physicists --Great Britain --Biography.
530.1