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by Alonso, Marcelo; Finn, Edward J.
by Hugh D. Young
by Chidester, David
by Newman, John Henry
by Grandin, Temple
by Crummett, William P.; Western, Arthur B.
by Laurillard, Diana
by Williams, Tennessee
by Delores M. Etter (University of Colorado, Boulder)
by Michael T. Clanchy (University of London)
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