Abecadło praktyczności.
Edition: [Wyd. 1.]
Series: Biblioteka wiedzy współczesnej Omega,; 236
Publisher: Wiedza Powszechna
Published: 1972
Place of publication: Warszawa
Language: pol
Number of pages: 84
Subjects: Espinas, Alfred Victor, 1844-1922.; Practice (Philosophy); Act (Philosophy)
Notes: Bibliography: p. [87]