publisher: HarperCollins
format: paperback
language: English
ISBN:
0064432637 (9780064432634)
publisher: Houghton Mifflin Harcourt (HMH) publish date: September 1st 1988
format: hardcover pages: 23
language: English
ISBN:
0395482933 (9780395482933)
publisher: Palgrave MacMillan
publish date: July 24th 2007
format: ebook
ISBN:
1281363561 (9781281363565)