TY - SER AU - Petzäll,Åke TI - Theoria SN - 0040-5825 AV - B1 .A27 U1 - 105 CY - [Lund, etc.] PB - C.W.K. Gleerup [etc.] KW - Philosophy KW - Periodicals KW - Psychology N1 - "A Swedish journal of philosophy."; Editors: 1935- Å. Petzäll and others; Editors: 1935- A. Petzall and others; Mathematical reviews; 0025-5629; Philosopher's index; 0031-7993 ER -