Педагогическая деятельность И.Н. Ульянова Пособие для учителей нач. и сред. школ. 2-е изд.
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
М
Учпедгиз
1956
|
| Subjects: |
| Physical Description: | 198c |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
М
Учпедгиз
1956
|
| Subjects: |
| Physical Description: | 198c |
|---|