vorgelegt von Henry U. Hoepli., Cover title., Main Heritage Compact General, DS63 .H58 1931, Book, Item-ID: i25916129, BIB-ID: 2757070, Inaugural-Dissertation-Erlangen., Includes bibliographical references (pages 160-164).
by Norman Bentwich ..., Includes index., Main Heritage Compact General, DS126 .B4 1932, Book, Item-ID: i25918473, BIB-ID: 2757212, commitment to retain 20151208 pda OTUTLD
by Sir William Foster., Main Heritage Shelves General, HF3508.A8 F6 1933, Book, Item-ID: i15637785, BIB-ID: 1010447, Includes bibliographical notes (p. 337-343) and index.