The History of the international workers' and trade union movement.
Contributors: Mashkov, Khristo.; Kalaora, Berta.; Nauchnoizsledovatelski institut po profsŭi͡u︡zni problemi Georgi Dimitrov.
Publisher: Georgi Dimitrov Research Institute for Trade Union Studies at the Central Council of the Bulgarian Trade Unions
Published: 1981
Place of publication: Sofia
Language: eng
Subjects: Labor unions -- Political activity -- History -- 20th century.; Socialism -- History -- 20th century.; International labor activities -- History -- 20th century.
Notes: Includes bibliographical references.
"Written by a team of authors headed by Christo Mashkov, associate professor, and Berta Kalaora, senior research associate"--Verso of t.p.
Table of contents: title: pt. 1. 1848-1945; title: pt. 2. 1945-1978.