Geschichte der Universität Oldenburg
- 490 pages
- 18 hours of reading
Hermann Helmers Book order (chronological)
January 1, 1923 – January 1, 1987
Fortschritt des Literaturunterrichts
- 197 pages
- 7 hours of reading
Sprache und Humor des Kindes
- 195 pages
- 7 hours of reading
Didaktik der deutschen Sprache
- 408 pages
- 15 hours of reading
Wilhelm Raabe
- 86 pages
- 4 hours of reading
