| NCID | DA11892335 |
| 名称(HDNG) | Blum, Fred H. |
| 注記(NOTE) | His Toward a democratic work process, 1953: t.p. (Fred H. Blum, lecturer, Pendle Hill; consultant, Research Center for Group Dynamics, Univ. of Michigan)
Lc in RLIN, 1-21-92 (hdg.: Blum, Fred. H.) |
| LCAID | 92002144 |