Social science methodology
Gerring, John
Social science methodology : a unified framework - Cambridge : Cambridge University Press, 2012 - xxv, 495p.
9780521132770
Research Methodology
300.72 / GER
Social science methodology : a unified framework - Cambridge : Cambridge University Press, 2012 - xxv, 495p.
9780521132770
Research Methodology
300.72 / GER