This book contains questions related to the Theoretical Knowledge subjects of the A.T.P.L. examinations. Practice at answering is an important function of the overall learning process and serve as a good guide to the depth of understanding required. I have been for many years a CAP 509 approved instructor, with over thirty years training experience. As such I am well aware of your requirements and have kept this clearly in mind when preparing this book.

From the author : Mike Burton