| NCID | DA0093393X |
| 名称(HDNG) | Rugg, Harold Ordway, 1886-1960 |
| 生没年(DATE) | 1886-1960 |
| から見よ(SF) | Rugg, Harold O.
Rugg, Harold
Rugg, H. |
| 注記(NOTE) | His The experimental determination of mental discipline ... c1916
His Readings in the foundations of education, c1941 |
| LCAID | 50023507 |