Unger, Merrill Frederick. 1909- Principles of Expository Preaching. - Michigan: Zondervan Publishing House, 1955. - 267p. 20 cm. Includes bibliographies and index. ISBN: 031033411X Subjects--Topical Terms: eaching.Berkhotbah. LC Class. No.: BV4211.2 / .U5 Dewey Class. No.: 251.8