publisher: Amereon Ltd publish date: June 9th 1987
format: hardcover
language: English
ISBN:
0891902600 (9780891902607)
publisher: Bantam Books publish date: 1974
format: paperback
language: English
ISBN:
0553082728 (9780553082722)
language: English
ISBN:
0552095095 (9780552095099)
language: English
ISBN:
0553109669 (9780553109665)