Kotarbinskin Tadeusz Gnosiology The scientific approch to the theory of knowledge - 1966 tr by olhierd Wojtasiewicz from the Polish and ed by G Bidwell and C Pinder Standard No.: 3,553 Source: Textual Subjects--Topical Terms: THEORY OF KNOWLEDGE Dewey Class. No.: 1:(R17), K6 (2D)