Recreation research collected papers from the National Conference on Recreation Research.

Recreation research collected papers from the National Conference on Recreation Research.

Chi tiết về thư mục
Tác giả của công ty: National Conference on Recreation Research, University Park, Pa., 1965
Định dạng: Sách
Ngôn ngữ:English
Được phát hành: Washington American Association for Health,Physical Education,and Recreation c1966.
Những chủ đề:
Recreation research > Congresses.