References
Anna Kanik
(1998). On the concept of a subject of cognition in Ajdukiewicz's philosophy. In K. Kijania-Placek, & J. Woleński (Eds.). The Lvov-Warsaw school and contemporary philosophy (pp. 319-322). Dordrecht: Springer.
(1998). On the concept of a subject of cognition in Ajdukiewicz's philosophy. In K. Kijania-Placek, & J. Woleński (Eds.). The Lvov-Warsaw school and contemporary philosophy (pp. 319-322). Dordrecht: Springer.