Keating, M. How many approaches in the social sciences?: An epistemoligical introduction. Cambridge University Press.
Chicago-čujuhus (17. p.)Keating, Michael. How Many Approaches in the Social Sciences?: An Epistemoligical Introduction. New York: Cambridge University Press.
MLA-čujuhus (9. p.)Keating, Michael. How Many Approaches in the Social Sciences?: An Epistemoligical Introduction. Cambridge University Press.
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