1 Subjects: “...20th century modernization processes...”

2 Subjects: “...Political parties / Germany / History / 20th century...”

3 Subjects: “...Germany / Politics and government / 20th century...”

4 Subjects: “...Modern history to 20th century: c 1700 to c 1900 / bicssc...”

5 Subjects: “...Modern history to 20th century: c 1700 to c 1900 / bicssc...”

6 Subjects: “...Modern history to 20th century: c 1700 to c 1900 / bicssc...”

7 Subjects: “...20th Century...”

8 Subjects: “...20th century, c 1900 to c 1999 / bicssc...”

9 Subjects: “...20th century, c 1900 to c 1999...”

10 Subjects: “...Later 20th century c 1950 to c 1999...”

11 Subjects: “...Modern history to 20th century: c 1700 to c 1900 / bicssc...”

12 Subjects: “...History of the 20th Century...”

13 Subjects: “...20th century, c 1900 to c 1999 / bicssc...”

14 Subjects: “...Protestant churches / Germany / History / 20th century...”

15 Subjects: “...20th century, c 1900 to c 1999...”

16 Subjects: “...Modern history to 20th century: c 1700 to c 1900...”

17 Subjects: “...History of the 20th Century...”

18 Subjects: “...20th century...”

19 Subjects: “...Modern history to 20th century: c 1700 to c 1900...”

20 Subjects: “...thema EDItEUR::3 Time period qualifiers::3M c 1500 onwards to present day::3MP 20th century, c 1900...”