Ε.Σ.Σ.Ε. του οργανισμού ΟΡΓΑΝΙΣΜΟΣ ΣΧΟΛΙΚΩΝ ΚΤΙΡΙΩΝ "Ο.Σ.Κ. Α.Ε."
Σύνδεσμοι
[1] https://www.omed.gr/el/content/%CE%BF%CF%81%CE%B3%CE%B1%CE%BD%CE%B9%CF%83%CE%BC%CE%BF%CF%83-%CF%83%CF%87%CE%BF%CE%BB%CE%B9%CE%BA%CF%89%CE%BD-%CE%BA%CF%84%CE%B9%CF%81%CE%B9%CF%89%CE%BD-%CE%BF%CF%83%CE%BA-%CE%B1%CE%B5-2011
[2] https://www.omed.gr/el/content/%CE%BF%CF%81%CE%B3%CE%B1%CE%BD%CE%B9%CF%83%CE%BC%CE%BF%CF%83-%CF%83%CF%87%CE%BF%CE%BB%CE%B9%CE%BA%CF%89%CE%BD-%CE%BA%CF%84%CE%B9%CF%81%CE%B9%CF%89%CE%BD-%CE%BF%CF%83%CE%BA-%CE%B1%CE%B5-2009
[3] https://www.omed.gr/el/content/%CE%BF%CF%81%CE%B3%CE%B1%CE%BD%CE%B9%CF%83%CE%BC%CE%BF%CF%83-%CF%83%CF%87%CE%BF%CE%BB%CE%B9%CE%BA%CF%89%CE%BD-%CE%BA%CF%84%CE%B9%CF%81%CE%B9%CF%89%CE%BD-%CE%BF%CF%83%CE%BA-%CE%B1%CE%B5-2008