Svědectví 1978/55 roč. XIV 1978/?
- Document's type: Periodical
- Date of origin: 1978
- Record's ID: 2770
Dialogy 1978/8-9, roč. 2
- Document's type: Periodical / Samizdat
- Date of origin: 1978
- Record's ID: 12315
Svědectví 1978/56 roč. XIV 1978/?
- Document's type: Periodical
- Date of origin: 1978
- Record's ID: 2789
Dialogy 1978/10, roč. 2
- Document's type: Periodical / Samizdat
- Date of origin: 1978
- Record's ID: 12316