Olson, Jeannine E. One ministry many roles : deacons and deaconesses through the centuries / Jeannine E. Olson. - St. Louis : Concordia Pub. House, c1992. - 460 p. ; 23 cm. - Concordia scholarship today . Includes bibliographical references (p. 410-434) and index. ISBN: 0570045967 : $21.95 LCCN: 92030071 Subjects--Topical Terms: Deacons--History.Deaconesses--History. LC Class. No.: BV680 / .O35 1992 Dewey Class. No.: 262/.14