Industry and society
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
McGraw-Hill book company
1946.
|
| Cyfres: | Chicago. University. Committee on human relations in industry. Human relations in industry series, v. 1
|
| Pynciau: |