Lincoln, Yvonna S.
Naturalistic inquiry
SAGE Publications, 1985
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Friedl, Alfred E
Teaching Science to Children: an inquiry approach
McGraw-Hill, 2001
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Friedl, Alfred E.
Teaching Science to Children: an inquiry approach
McGraw-Hill, 2001
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Graziano, Anthony M.
Research methods : a process of inquiry
Pearson Education, 2014
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Pelto, Pertti J.
Anthropological research: the structure of inquiry
Cambridge University Press, 2012
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