Gerring, John, 1962-
Social science methodology : a unified framework / John Gerring
Social science methodology : a unified framework / John Gerring
. - 2nd ed
. - xxa Cambridge xxa-fimyyc Cambridge University Press yyc-fim, 2012
. - XXV, 495 p. : il. 25 cm
. - (Strategies for social inquiry)
9780521132770 brochado
Ciências sociais
Metodologia científica
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