Columbia subject headings:
Church history--Primitive and early church, ca. 30-600.
Creeds--History and criticism.
Theology, Doctrinal--History--Early church, ca. 30-600.
Harvard subject headings:
Church history--Primitive and early church, ca. 30-600
Church history--Primitive and early church, ca. 30-600.
Creeds--History and criticism.
Creeds--History.
Theology, Doctrinal--History--Early church, ca. 30-600.
Princeton subject headings:
Church history--Primitive and early church, ca. 30-600.
Creeds--History.
Theology, Doctrinal--History--Early church, ca. 30-600.