Underdown isn't too bad as a published example of the type of material and the level, although it isn't complete or up-to-date as the JAA syllabus evolves. But it'll give you an idea.
For most colleges, you can only get their course material by enrolling on a course. However, all the Oxford notes are published by Jeppesen and are for sale on the open market. They're quite expensive and you won't want to buy them all if you're just having a look-see, but I can give you web-sites or addresses to order say, just one volume, if you want.
Paul
[ 07 January 2002: Message edited by: Paul Hickley, Gen Nav Spec, Oxford ]</p>