Epstein, Richard A.
Simple Rules for a complex world
Harvard University Press, 1995
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Proctor, Robert W.
Human factors in simple and complex systems
CRC Press, Taylor & Francis Group, 2008
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Marcus, Y.
Introduction to liquid state chemistry
John Wiley & Sons, 1977
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Darlington, Philip J.
Evolution for naturalists the simple principles and complex reality
John Wiley & Son, 1980
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Graaf, Reinier de, 1964-
Four walls and a roof : the complex nature of a simple profession
Harvard University Press, 2017
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