Καλημέρα, φίλε μου Αριθμέ

http://atheo.gr/1-%ce%ba%ce%b1%ce%bb%ce%b7%ce%bc%ce%ad%cf%81%ce%b1-%cf%86%ce%af%ce%bb%ce%b5-%ce%bc%ce%bf%cf%85-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%ad-%cf%86%cf%85%cf%83%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9/