References
Dobrosław Lachowicz
with CACKOWSKI Zdzislaw (1973). On human creative activity. Dialectics and Humanism, 1, 173-178. https://doi.org/10.5840/dialecticshumanism19731117.
with CACKOWSKI Zdzislaw (1973). On human creative activity. Dialectics and Humanism, 1, 173-178. https://doi.org/10.5840/dialecticshumanism19731117.