publisher: Bantam publish date: 1978
format: paperback pages: 233
language: English
ISBN:
0553112457 (9780553112450)
publisher: Dell publish date: February 10th 1997
format: paperback pages: 288
language: English
ISBN:
0440223334 (9780440223337)
publisher: Little Brown & Company publish date: May 1st 1977
format: hardcover
language: English
ISBN:
0316903000 (9780316903004)