SPSS (Statistical Product and Service Solutions) v20 32bit Version http://adf.ly/wdbbs PART 1 http://adf.ly/wdbh8 PART 2 http://adf.ly/wdbiN PART 3 http://adf.ly/wdbjV PART 4 http://adf.ly/wdbmG PART 5 http://adf.ly/wdboW PART 6 http://adf.ly/wdbq7 PART 7