Protection of the environment, an important task for the trade unions

Ижил төстэй зүйлс

• The Role and the Tasks of Trade Unions in Romania
  -н: Nicolae Ceaușescu
  Хэвлэсэн: (1981)
• On trade unions
  -н: Lenin V. I.
  Хэвлэсэн: (1984)
• The struggle against anti-sovietism- a task of first-rate importance
  -н: Girginov G.
  Хэвлэсэн: (1977)
• lenin on trade Unions
  Хэвлэсэн: (1984)
• Soviet trade unions
  -н: Phillips J.
  Хэвлэсэн: (1988)