publisher: HarperCollins publish date: April 1st 1982
format: hardcover pages: 205
language: English
ISBN:
006025503X (9780060255039)
publisher: HarperCollins publish date: October 1st 1989
format: hardcover pages: 216
language: English
ISBN:
0060255072 (9780060255077)
publisher: Gateway Editions publish date: September 1st 1977
format: hardcover pages: 295
ISBN:
0895266997 (9780895266996)
pages: 209
ISBN:
0385017049 (9780385017046)