Message of the First Secretary of the Central Committee of the Bulgarian Communist Party and the President of the State Council of the People's Republic of Bulgaria, at the opening of the eighth World Congress of Trade Unions, on October 15, 1973, in the town of Varna
By: Todor Zhivkov.
Contributors: World Trade Union Congress (8th : 1973 : Varna, Bulgaria)
Publisher: Sofia Press
Published: 1974
Place of publication: [Sofia]
Language: eng
Number of pages: 13
Subjects: World Federation of Trade Unions -- Congresses.
Notes: Cover title.