Author
Greek Orthodox Archdiocese of North and South America
Biennial Clergy-Laity Congress of the Greek Orthodox Archdiocese of North and South America
1
Congress of the Greek Orthodox Archdiocese of North and South America Philadelphia)
1
Gallup Organization
1
Gregory, George D.
1
Iakovos, Archbishop of the Greek Orthodox Archdiocese of North and South America
1
Princeton Religious Research Center
1