Well, not a nghtmare, but a huge flashback!
That was me a month ago, on being pointed to the AP3456 online and discovering its use of my own class notes from 1977. This stimulated me into doing something that has been in the back of my mind for ages, and I have digitised them. The only copy I have is rather poor and yellowed, but with the wonders of a modern phone it has been relatively straightforward.
I have posted these as a
PDF and there is an online
HTML version. Remember, these are 45 years old and completely unchanged, so do not expect too much. I welcome comments, but be gentle with an old man.
