Gribbin, John R.

Unveiling the edge of time : black holes, white holes, wormholes / John Gribbin. - 1st ed. - New York : Harmony Books, c1992. - viii, 248 p. : ill. ; 23 cm.

Includes bibliographical references (p. 239-242) and index.

ISBN: 051758591x : $20.00 ($25.00 Can.)

LCCN: 92010485

Subjects--Topical Terms:
Black holes (Astronomy)--History.

LC Class. No.: QB843.B55 / G75 1992

Dewey Class. No.: 523.8/875