http://www.elmepierias.gr/xoops/uploads/PDdownloads/pask26102008-1.doc
http://www.elmepierias.gr/xoops/uploads/PDdownloads/pask26102008-2.doc
http://www.elmepierias.gr/xoops/uploads/PDdownloads/pask26102008-3.doc
http://www.elmepierias.gr/xoops/uploads/PDdownloads/pask24102008.doc