Berlin-New York, Walter De Gruyter 1987 Complete series in 10 volumes, together about 17.000 pp., vol.10 contains the index, photomechanical reprint of the original 1927/'42-edition, softcovers, in editor's cartonnated slipcase (few corners bumped), very good condition, total weight: 13kg., G91685
Berlin-Leipzig, Walter De Gruyter s.d. [ca. 1970's] Complete series in 10 volumes, together about 17.000 pp., volume 10 contains the index, re-edition of the original 1927/'42-edition, uniform editor's hardcover bindings in brown cloth with gilt lettering, very good condition, total weight: 17kg., G92802