kerilli
Well-Known Member
OP, this is the book I meant, might be a good starting point?
http://www.amazon.co.uk/Understandi...=sr_1_2?s=books&ie=UTF8&qid=1349775991&sr=1-2
http://www.amazon.co.uk/Understandi...=sr_1_2?s=books&ie=UTF8&qid=1349775991&sr=1-2