1 Subjects: “...basic theory....”

2 Subjects: “...History: theory and methods / bicssc...”

3 Subjects: “...Animal studies;animal history;methodology;theory;animals in society;animal labour;animal labor...”

4 Subjects: “...,Gifts,Hybridity,Turkish,Mediterranean,diplomacy,Theory,Byzantine Constantinople,Architectural heritage...”

5 Subjects: “...theory of social change, cultural evolution, and human development...”

6 Subjects: “...critical theory...”

7 Subjects: “...theory...”

8 Subjects: “...density functional theory calculation...”

9 Subjects: “...density functional theory calculation...”

10 Subjects: “...network flow theory...”

11 Subjects: “...perturbation theory...”

12 Subjects: “...grounded theory...”

13 Subjects: “...grounded theory...”

14 Subjects: “...evidence theory...”

15 Subjects: “...evolutionary game theory...”

16 Subjects: “...evolutionary game theory...”