publisher: Drew, 304 pages, " /> publish date: 1985
pages: 304
ISBN:
0862671191 (9780862671198)
publisher: Cambridge University Press publish date: May 29th 1987
format: paperback pages: 32
language: English
ISBN:
0521271746 (9780521271745)
ISBN:
0004356969 (9780004356969)
publisher: Smithmark Publishers
format: hardcover
language: English
ISBN:
0831777176 (9780831777173)