Teaching social studies in elementary schools
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Boston
Heath
[1964, c1968]
|
| Edizioa: | 5th ed. |
| Saila: | Heath education series
|
| Gaiak: |