The impact of the Polish United Workers' Party on the upbringing of working youth : Lessons of experience and problems. Taking into account the experience of the CPSU
Munik, Bogdan, 1990, Candidate of Sciences dissertation
Prasolova, Vera Grigor'yevna · 1991 · Candidate of Sciences
07.00.14
The impact of the Polish United Workers' Party on the upbringing of working youth : Lessons of experience and problems. Taking into account the experience of the CPSU — Munik, Bogdan — 1990 — Russian Dissertation Library