Obshtestvenoto osiguri͡a︡vane v sot͡s︡ialisticheskoto obshtestvo
Subtitle: nagledno posobie
By: [otg. red. Stoi͡a︡n Andreev].
Contributors: Andreev, Stoi͡a︡n.; Nauchnoizsledovatelski institut po profsŭi͡u︡zni problemi Georgi Dimitrov.
Publisher: Nauchnoizsl. in-t po profsŭi͡u︡zni problemi "Georgi Dimitrov" pri T͡S︡S na BPS
Published: 1980
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 43
Subjects: Social security -- Bulgaria.; Social security -- Communist countries.