Cassilly, Francis Bernard, 1860-1938. Religion : doctrine and practice for use in catholic high schools / Francis B. Cassilly. - 9th and revised ed. - Chicago : Loyola University Press, 1931. - 480 p. : il. ; 21 cm. Edición Fotocopia. Subjects--Corporate Names: Iglesia católica--Obras polémicas--Libros de texto. LC Class. No.: BX930 / C37