by Robert Pepperell, Michael Punt
publisher: Intellect L & D E F a E publish date: April 1st 2001
format: hardcover pages: 160
language: English
ISBN:
1841500429 (9781841500423)
publisher: Intellect L & D E F a E publish date: March 28th 2003
format: paperback pages: 192
language: English
ISBN:
1841508454 (9781841508450)
publisher: Intellect (UK) publish date: January 1st 2000
format: ebook pages: 192
language: English
ISBN:
1280477261 (9781280477263)