publisher: Origin Systems, Incorporated publish date: June 28th 1994
format: paperback pages: 96
ISBN:
0929373189 (9780929373188)
publisher: Origin Systems
publish date: May 1st 1995
format: paperback pages: 160
language: English
ISBN:
0929373243 (9780929373249)
publisher: Origin Systems
publish date: October 1st 1997
format: paperback pages: 80
language: English
ISBN:
0929373154 (9780929373157)