publisher: Collins Reference publish date: February 19th 1991
format: paperback pages: 576
language: English
ISBN:
0064610179 (9780064610179)
publisher: Thomson Learning
publish date: August 1st 1995
format: paperback pages: 286
language: English
ISBN:
186152207X (9781861522078)
publisher: Wiley-Blackwell
publish date: September 20th 1994
format: paperback pages: 320
language: English
ISBN:
0631190996 (9780631190998)
publisher: Routledge publish date: September 28th 1994
format: hardcover pages: 229
language: English
ISBN:
0415068452 (9780415068451)