7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 1/10
7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 2/10
7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 3/10
7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 4/10
7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 5/10
7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 6/10
7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 7/10
7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 8/10
7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 9/10
7/21/2019 Ch25_1
http://slidepdf.com/reader/full/ch251 10/10