Zur psychologie der Lerntätigkeit. Konferenzbericht.
Saved in:
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | German |
| Published: |
Berlin :
Volk und Wissen Volkseigener Verlag,
1977.
|
| Physical Description: |
464 strán. |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Titul je dostupný aj v ... 
Be the first to leave a comment!