Columbia subject headings:
Harvard subject headings:
Catholic Church--Apologetic works--History and criticism.
Chesterton, G. K. (Gilbert Keith), 1874-1936--Criticism and interpretation.
Religion and sociology--England--History--20th century.
Princeton subject headings:
Catholic Church--Apologetic works--History and criticism.
Chesterton, G. K. (Gilbert Keith), 1874-1936--Criticism and interpretation.