1 Subjects: “...Teaching / United States / Aids and devices / History / 20th century...”

2 Subjects: “...Philosophy of the 20th century...”

3 Subjects: “...Higher education and state / Europe / History / 20th century / Congresses...”

4 Subjects: “...Women in the professions -- Germany -- History -- 20th century...”

5 Subjects: “...Women in education / Germany / History / 20th century...”

6 Subjects: “...20th century history: c 1900 to c 2000 / bicssc...”

7 Subjects: “...mythology, education, Latin, Greek, classical education, 20th century...”

8 Subjects: “...Erich Marckhl; Music education in Styria; 20th century; Biography; Networks; Styria's cultural life;...”

9 Subjects: “...Education / Scotland / History / 20th century...”

10 Subjects: “...Cesare Scurati, Italian education in the 20th century, school, education, school curricula, life...”

11 Subjects: “...Education, Higher -- Germany -- History -- 20th century...”

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

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

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

15 Subjects: “...Postwar 20th century history, from c 1945 to c 2000...”

16 Subjects: “...Postwar 20th century history, from c 1945 to c 2000 / bicssc...”

17 Subjects: “...20th century history: c 1900 to c 2000 / bicssc...”

18 Subjects: “...Postwar 20th century history, from c 1945 to c 2000...”

19 Subjects: “...Education, Colonial--History--20th century...”

20 Subjects: “...Germany / Intellectual life / 20th century / Congresses...”