Proměny 1981/2, roč. 18
- Document's type: Periodical
- Publisher: New York : Czechoslovak Society of Arts and Sciences, Inc.
- Date of origin: 1981
- Record's ID: 8300
Proměny 1981/3, roč. 18
- Document's type: Periodical
- Publisher: New York : Czechoslovak Society of Arts and Sciences, Inc.
- Date of origin: 1981
- Record's ID: 8301