Social science methodology: a unified framework
Gerring, John
Social science methodology: a unified framework Gerring, John - 2 Edition - Cambridge University Press, Cambridge 2012 - 495 P - .
Social sciences--Research methodology
001.42 GER
Social science methodology: a unified framework Gerring, John - 2 Edition - Cambridge University Press, Cambridge 2012 - 495 P - .
Social sciences--Research methodology
001.42 GER