Selected items for the testing of study skills
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington
National Council for the Social Studies
[1949].
|
| Edizioa: | Rev. [i.e. 2nd] ed. |
| Saila: | National Council for the Social Studies.
Bulletin no. 15 |