8/19/2019 oyea
http://slidepdf.com/reader/full/oyea 1/7
8/19/2019 oyea
http://slidepdf.com/reader/full/oyea 2/7
8/19/2019 oyea
http://slidepdf.com/reader/full/oyea 3/7
8/19/2019 oyea
http://slidepdf.com/reader/full/oyea 4/7
8/19/2019 oyea
http://slidepdf.com/reader/full/oyea 5/7
8/19/2019 oyea
http://slidepdf.com/reader/full/oyea 6/7
8/19/2019 oyea
http://slidepdf.com/reader/full/oyea 7/7