Eluru: The 72nd Socio-economic Survey would he held in Andhra Pradesh till June 30, K Vijay Kumar, Joint Director, Finance, Statistical Directorate, said. He was participating in the Statistical Officers Regional Conference here on Friday. Officers of seven districts attended the conference. He said that last year a national sample survey was conducted on health and education from January to June. The survey was started in July last year and it would be completed by June 30, he said. The first two phases of the survey were completed during July-September and October-December 2014.