1 Subjects: “...Physical education and training...”

2 Subjects: “...Physical education and training...”

3 Subjects: “...Physical education and training...”

4 Subjects: “...physics...”

5 Subjects: “...physical chemistry...”

6 Subjects: “...physical abuse...”

7 Subjects: “...physical abuse...”

8 Subjects: “...people with physical disabilities...”

9 Subjects: “...physical activity...”

10 Subjects: “...high energy physics...”

11 “... where economies of scale are more difficult to achieve. The physical infrastructure needed to provide...”

12 “... internationally comparable fine-grained present and future estimates of the cost and physical access to education...”