AP II slides
Chapter 18 slides
Chapter 19 slides
Chapeter 20 slides
Important points lecturee exam-1 APII
Chapter 21 slides
Chapter 23 slides
Chapter 24 Slides
Important points for lecture exam-2
Chapter 25 slides
Chapeter 26 slides
Chapter 27 slides
Chapter 29 slides
chapter 28 slides
Important points for lec exam-3