Metodika za izsledvane sot͡s︡ialno-bitovoto obsluzhvane na trudovite kolektivi
By: Petko Konchev, Petko Petkov.
Contributors: Petkov, Petko joint author.
Publisher: Nauchnoizsl. in-t po profsŭi͡u︡zni problemi "Georgi Dimitrov" pri T͡S︡S na BPS
Published: 1980
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 89
Subjects: Social service -- Bulgaria.; Working class -- Bulgaria.
Notes: Bibliography:p. 87.
Summary in English and Russian.