http://test.oulustudyprogram.com/tzgx/down/600360_20040828_1.pdf
http://www.oulustudyprogram.com/tzgx/down/600360_2004_zzy.pdf
http://test.oulustudyprogram.com/tzgx/down/600360_2004_z.pdf
http://test.oulustudyprogram.com/tzgx/down/600360_20040817_2.pdf
http://test.oulustudyprogram.com/tzgx/down/600360_20040817_1.pdf
http://www.oulustudyprogram.com/tzgx/down/600360_20040803_2.pdf