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  1.  65
    The art of making sense: a guide to logical thinking.Lionel Ruby - 1969 - London,: Angus & Robertson. Edited by Robert E. Yarber.
  2.  12
    The Art of Making Sense: A Guide to Logical Thinking.Lionel Ruby - 1955 - Philosophy and Phenomenological Research 16 (2):276-277.
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  3.  21
    Practical Logic; Logic; Methods of Inquiry.Frederick C. Dommeyer, Monroe C. Beardsley, Lionel Ruby, C. West Churchman & Russell L. Ackoff - 1952 - Philosophical Review 61 (2):279.
  4. Fann al-iqnāʻ: al-murshid lil-tafkīr al-manṭiqī.Lionel Ruby - 1961 - al-Qāhirah: Maktabah al-Anjalū al-Miṣriyah. Edited by Muḥammad ʻAlī ʻUryān.
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  5.  14
    Logic, an introduction.Lionel Ruby - 1950 - Chicago,: Lippincott.
  6.  16
    Logic, an Introduction.Lionel Ruby - 1953 - Journal of Philosophy 50 (20):619-621.
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  7.  4
    The art of making sense.Lionel Ruby - 1954 - Philadelphia,: Lippincott. Edited by Robert E. Yarber.
  8. The art of making sense. A guide to clear thinking.Lionel Ruby - 1956 - P. Davies.
  9.  2
    The nature of beauty, as distinguished from other aesthetic categories.Lionel Ruby - 1930
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  10.  21
    Book Review:Logic for Living Henry Horace Williams. [REVIEW]Lionel Ruby - 1954 - Philosophy of Science 21 (3):269-.