publisher: Thorsons Publishers publish date: January 25th 2003
format: paperback pages: 176
language: English
ISBN:
0007138873 (9780007138876)
publisher: Thorsons publish date: September 1st 2000
format: hardcover pages: 176
language: English
ISBN:
0007105509 (9780007105502)
language: English
ISBN:
1435108450 (9781435108455)