Tool for B

I received several requests for paper B tools lately.
The situation is that the summary I used myself consisted of printed material, handwritten notes and some course material. I am working on an "A type" tool using the above mentioned materials, but this will take some more time.

For those wondering "what about C", I'm afraid I have to disappoint you. I used copyright protected course material and some notes....that's it.

(For those wondering why I keep doing this at all.........I'm asking myself the same question from time to time and the answer is that I still don't know.)