Die Literatur ueber Thomas Mann. Eine Bibliographie 1898 -1969.
Berlin: Aufbau-Verlag, 1972. First edition. Cloth. Octavo. 710, 637 pp. Introduction, systematic overview. Lists over 15 entries, from more than 30 countries. In two volumes. In German. Mild ex library. Multiple indexes. Extremely well organized, ambitious project. Well indexed. Uncommon. More