Monthly record of current educational publications. : December, 1919.
| Korporace: | |
|---|---|
| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Washington :
Government Printing Office,
1919.
|
| Edice: |
Bulletin ;
1919, No. 83 |
|
|