https://www.lexpera.com.tr/resmi-gazete/10-09-1983/18161 monthly 2026-07-14T13:11:19Z https://www.lexpera.com.tr/resmi-gazete/metin/devlet-ihale-kanunu-18161-2886 1983-09-10T00:00:00Z https://www.lexpera.com.tr/resmi-gazete/metin/nufus-planlamasi-hizmetlerini-yurutecek-personelin-egitimi-gorev-yetki-ve-sorumluluklari-hakkinda-2 1983-09-10T00:00:00Z