Two sides of the same coin : examples of free and unfree education in Slovakia during the period of socialism ; editor Blanka Kudláčová. -- Lausanne ; Bratislava : Peter Lang : VEDA, Publishing House of the Slovak Academy of Sciences, 2023. -- 295 s. : faks., il., port. ; 23 cm. -- (Spectrum Slovakia Series ; Volume 42). -- Bibliografické odkazy