Title: Kompleksnai͡a︡ sistema upravlenii͡a︡ ėffektivnostʹi͡u︡ i kachestvom raboty na GTS
Subjects: Leningradskai︠a︡ gorodskai︠a︡ telefonnai︠a︡ setʹ, Management, Telephone
Places: Russia (Federation), Saint Petersburg