Internat͡s︡ionalnoto sot͡s︡ialistichesko sŭrevnovanie
By: Licho Lichev.
Publisher: Nauchnoizsledovatelski in-t po profsŭi͡u︡zni problemi "G. Dimitrov" pri T͡S︡S na BPS
Published: 1983
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 80
Subjects: Council for Mutual Economic Assistance.; Socialist competition -- Europe, Eastern.
Notes: Includes bibliographical references.
Summary in Czech, English, French, German, and Russian.