Fizicheska kultura, zdrave, profesionalna aktivnost na trudeshtite se
Subtitle: sbornik nauchni dokladi
By: [sŭstaviteli, Marii͡a︡ Nacheva, Staĭko T͡S︡onev].
Contributors: Nacheva, Marii͡a︡.; T͡S︡onev, Staĭko.
Publisher: s.n.]
Published: 1984
Place of publication: [Bulgaria
Language: bul
Number of pages: 280
Subjects: Working class -- Recreation -- Congresses.; Working class -- Physical training -- Congresses.
Notes: Includes bibliographical references.