Michalson, Gordon E., 1948-, Lessing's "ugly ditch" : a study of theology and history / Gordon E. Michalson, Jr. - University Park : Pennsylvania State University Press, (c)1985. - x, 158 pages ; 24 cm. LCCN: 84042991 //r85 Subjects--Topical Terms: Protestant churches--Doctrines--History--20th century. LC Class. No.: BR115 / .L477 1985