You can find the CD on the pooleys.co.uk website and on the transair.co.uk websites here in the UK. It is also on websites in other countries but I do not know which.
I am not trying to sell you anything here in PPRUNE. But you are clearly keen to learn and understand the subjects, rather than simply memorising answers. So if you send me a PM telling me the address to which I should send it, I will give you a free copy of the CD.