Lightner, Robert Paul. Church union: a layman's guide, by Robert P. Lightner. - Des Plaines, Ill., Regular Baptist Press [1971] - 163 p. 21 cm. Bibliography: p. 155-156. LCCN: 72176318 //r98 Subjects--Topical Terms: Ecumenical movement. LC Class. No.: BX8.2 BX8.2 / .L48 / .L48 Dewey Class. No.: 262/.001