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Reprinted in Copi and Gould, eds. (1967) Contemporary Readings in Logical Theory, New York, pp. 319-31.
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Benn, Stanley (1967) 'Power', in Paul Edwards, ed. (1967) Encyclopaedia of Philosophy , Vol. 6, pp. 424 ff., New York.
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Carnap, Rudolf (1956) Meaning and Necessity, Chicago .
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Chisholm, R.M. (1946) 'The Contrary-to-fact Conditional', reprinted in H. Feigl and W. Sellars, eds. (1949) Readings in Philosophical Analysis, New York, pp. 482-97.
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Conrad, Alfred H., and John R. Meyer (1965) 'Economic Theory, Statistical Inference, and Economic History', in Conrad and Meyer ( 1965) Studies in Economic History London. (Originally published in Journal of Economic History, 17, 1957, 524-44).
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Copi, Irving M., and J. A. Gould, eds. (1967) Contemporary Readings in Logical Theory, New York. Dahl, Robert A. (1957) 'The Concept of Power', in N. W. Polsby, R. A. Dentler, and P. A. Smith, eds. (1957) Politics and Social Life , Boston, pp. 106-19.
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Dahl, Robert A. (1968) 'Power', in T. L. Sills, ed. (1968) International Encyclopaedia of the Social Sciences, New York, Vol. 12, pp. 407, 410.
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Garfinkel, Harold (1967) Essays in Ethnomethodology, Englewood Cliffs, New Jersey.
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Gibson, Quentin (1971) 'Power', Philosophy of the Social Sciences, I, 1971, 101-112.
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Goodman, Nelson (1947) 'The Problem of Counterfactual Conditionals', Journal of Philosophy, 44, 1947 , 113-28.
12.
Hutten, Ernest H. (1970) 'Symmetry Physics and Information Theory', Diogenes, 72, 1970, I-21.
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Kyburg, Henry E., and Howeard E. Smokler, eds. (1964) Studies in Subjective Probability, New York.
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Quine, Willard Van Orman (1953) 'Two Dogmas of Empiricism', in Quine (I953) From a Logical Point of View, New York, pp. 20-46.
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Quine, Willard Van Orman (1960) Word and Object, Cambridge, Mass.
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Reichenbach, Hans (1947) Elements of Symbolic Logic, New York.
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Rescher, Nicholas (1964) Hypothetical Reasoning, Amsterdam .
18.
Rescher, Nicholas (1968a) Topics in Philosophical Logic, New York.
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Rescher, Nicholas (1968b) 'A Contribution to Modal Logic', in Rescher (above).
20.
Tyler, Stephen A. (1969) Cognitive Anthropology, New York.
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Wright, Georg Henrik von (1956) 'A Note on Deontic Logic and Derived Obligation' , Mind, 65, 1956 , 507-9. Reprinted in Copi and Gould, op. cit., pp. 316-18.
22.
Wright, Georg Henrik von (1957) 'Deontic Logic', in Copi and Gould, op. cit., pp. 303-15.
23.
Wright, Georg Henrik von (1968) An Essay on Deontic Logic and the General Theory of Actions, Amsterdam.
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Yamane, Taro (1967) Statistics, an Introductory Analysis, New York.
