publisher: Berkley publish date: September 1st 1982
format: paperback pages: 219
language: English
ISBN:
0425053369 (9780425053362)
publisher: Jove publish date: June 1st 1987
format: paperback pages: 219
language: English
ISBN:
0515090107 (9780515090109)
publisher: Penguin publish date: March 13th 2012
format: ebook
language: English
ISBN:
9781101568439