Amazon.com: Pete Hackett: Books, Biography, Blog, Audiobooks, Kindle
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Spring 2012 Alumni Journal by ONU Communications & Marketing - Issuu
PDF) Notes on the History and Development of Visual Research Methods in: InterDisciplines. Journal of History and Sociology, 4 (1), 2013, 41–75, DOI:10.2390/indi-v4-i1-72