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Leonardi.DB
a logical geometry project

Robert Arp

Robert Arp authored the following 2 sources, containing a total of 2 diagrams.

Watson, Jamie Carlin, Robert Arp, and Skyler King. 2024. Critical Thinking. An Introduction to Reasoning Well. 3rd ed. London: Bloomsbury. (1 diagram)
Watson, Jamie Carlin, and Robert Arp. 2015. Critical Thinking. An Introduction to Reasoning Well. 2nd ed. London: Bloomsbury. (1 diagram)
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