TY - JOUR A1 - Campbell, A. C. T1 - On the Solving jof Code Items Demanding the Use of Indirect Procedures JF - Warson, P. C., Johnson-Laird, P. N. (Eds.): Thinking and Reasoning, Harmondsworth (Penguin Books) 1968, pp. 225-233. Y1 - 1968 ER - TY - JOUR A1 - Campbell, C. A. T1 - Excerpts from >In Defense of Free Will< JF - C. C. Haaland and W. O. Kaelber (Eds.), Self and Society. An Anthology of Readings, Lexington, Mass. (Ginn Custom Publishing) 1981, pp. 66-75. Y1 - 1981 ER -