Unger, Merrill F. 1909-1980., Principles of expository preaching /Merrill F. Unger. - Grand Rapids, Michigan : Zondervan Publiahing House, (c)1955. - 267 pages ; 22 cm. LCCN: 55042014 Subjects--Topical Terms: Preaching. LC Class. No.: BV4211 / .P756 1955 BV4211