This is what I found on my bookshelf at home - the right one is '98 (probably too recent). The green one is (c) 1983 and explains general methods but doesn't have much in the way of specific assembly prices. I think I've got a few others down in the garage in boxes (I've got tons of older stuff, drafting equipment, etc.) I'll take a look later if I can... Gotta' clean up down there anyway soon.