Towns, Elmer L. The ten largest Sunday schools and what makes them grow / by Elmer L. Towns. - Grand Rapids, Mich. : Baker Book House, 1976, c1969. - 163 p. : ill. ; 20 cm. Includes bibliographical references. ISBN: 1.95 LCCN: 74098554 Subjects--Topical Terms: Sunday schools--United States--Case studies. LC Class. No.: BV1521 / .T63 Dewey Class. No.: 268 / T747T