Columbia subject headings:
Adult education.
Christian education--History--Early church, ca. 30-600.
Tertullian, approximately 160-approximately 230.
Harvard subject headings:
Christian education of adults--History--Early church, ca. 30-600.
Christian education--History--Early church, ca. 30-600
Christian education--History--Early church, ca. 30-600.
Tertullian, approximately 160-approximately 230
Tertullian, approximately 160-approximately 230--Views on adult education.
Princeton subject headings: