Das Verhaeltnis des Koelner Liederbuechleins ca. 580 zum Frankfurter Liederbuechlein 1580
Urbana, IL: University of Illinois, 1938. Paperback. "An abstract of a thesis submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in German in the graduate school of the University of Illinois, 1938." [2], 14, [4] pages; 23 cm. Stapled brown wrapper; front wrapper printed..... More
