Ockenga, Harold John, 1905-1985. Protestant preaching in Lent. - Grand Rapids, Eerdmans, 1957. - 285 p. 23 cm. LCCN: 57006672 Subjects--Topical Terms: Lenten sermons.Congregational churches--Sermons.Sermons, American--20th century. LC Class. No.: BV 4277 .O25