Next class we will begin the PIC16F84 studies. So, you should print the following pages 3, 5, 7, 8, 10, 11, 12, 38 and optionally 39 to 44 from this document
PIC16F84A Datasheet. I strongly suggest you print these pages in their original size. If you want to save paper you couldn't print pages 39 to 44 as they are the detailed explanation of the instructions.