Education and morals : an experimentalist philosophy of education / by John L. Childs
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | German |
| Cyhoeddwyd: |
New York :
Appleton, Century, Croft,
1950
|
| Disgrifiad Corfforoll: | XIV, 299 S. |
|---|---|
| Rhif Galw: | Handbibliothek 3/07 |