PER Summaries
PER Summaries in three levels
Study in depth, revise quickly or memorise the essentials the night before the exam. Each of the 14 modules in super summary, summary and complete theory.
Start for freeSuper summary
The essentials
The key points of each module on one screen. Your quick review just before the exam.
Summary
The important points, no fluff
Everything that is included in the exam, explained and structured. Ideal for a second review.
Complete
Complete theory
566 original chapters with images and diagrams. The foundation for understanding everything.