The supervision of elementary subjects
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
New York, London
D. Appleton and company
[c1929].
|
| Edice: | Half-title: Appleton series in supervision and teaching, ed. by A.S. Barr and W.H. Burton
|
| Témata: |