Unveiling the edge of time
Subtitle: black holes, white holes, wormholes
By: John Gribbin.
Edition: 1st pbk. ed.
Publisher: Crown Trade Paperbacks
Published: 1994
Place of publication: New York
Language: eng
Number of pages: 248
Subjects: Black holes (Astronomy) -- History.
Notes: Includes bibliographical references (p. 239-242) and index.
Originally published: New York : Harmony Books, c1992.