by Jacques F. Vallée
publisher: Ballantine Books (NYC) publish date: April 13th 1989
format: mass market paperback pages: 311
language: English
ISBN:
0345360028 (9780345360021)
publisher: Anomalist Books publish date: January 2nd 2008
format: paperback pages: 320
language: English
ISBN:
1933665289 (9781933665283)
publisher: McGraw-Hill/Contemporary publish date: April 1st 1988
format: hardcover pages: 304
language: English
ISBN:
0809245868 (9780809245864)
publisher: Random House, Inc. publish date: November 7th 1989
language: English
ISBN:
0517003236 (9780517003237)
publisher: Ballantine Books publish date: September 10th 1997
format: paperback
language: English
ISBN:
034541943X (9780345419439)
language: English
ISBN:
0285628593 (9780285628595)
publisher: Souvenir Press publish date: 1988
format: paperback
language: English
ISBN:
0285633627 (9780285633629)