This might be one BWP can fill as I'm not sure if the main CD series is available through any of his sources.
The album is just called Guitar and erroneously the word Rock was added to the beginning by the studio distributors.
BOCD 173 - Chris Goulstone - Guitar (1992)(FLAC).part1
www45.zippyshare.com/v/yMIEHfYl/file.html
BOCD 173 - Chris Goulstone - Guitar (1992)(FLAC).part2
www45.zippyshare.com/v/D9l0QyHh/file.html
sohoproductionmusic.com has a bunch of the Bosworth LPs and CDs
Great stuff there BWP! Chris Goulstone is an incredible guitarist.