Ludzie i idee.
Wedi'i Gadw mewn:
| OCLC: | 5318445 |
|---|---|
| Prif Awdur: | |
| Iaith: | Polish |
| Cyhoeddwyd: |
Warszawa]
Państwowy Instytut Wydawniczy
[1972]
|
| Rhifyn: | [Wyd. 1. |
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |