publisher: Penguin publish date: August 3rd 1993
format: paperback pages: 208
language: English
ISBN:
0140193286 (9780140193282)
publisher: Bantam Books publish date: January 1st 1981
format: paperback pages: 209
language: English
ISBN:
0553119087 (9780553119084)
language: English
ISBN:
0553240242 (9780553240245)