publisher: Allen & Unwin
publish date: February 1st 1992
format: paperback pages: 200
ISBN:
1863730540 (9781863730549)
ISBN:
0868615854 (9780868615851)
publisher: Wadsworth Publishing Company
format: paperback pages: 388
language: English
ISBN:
0534120008 (9780534120009)
ISBN:
0875812953 (9780875812953)