Gerring John
Case study research: principles and practices/ by Gerring John - Cambridge: Cambridge University Press, 2009. - 265p.
9780521676564
Case Study
Research Methodology
001.483 / JOH/C
Case study research: principles and practices/ by Gerring John - Cambridge: Cambridge University Press, 2009. - 265p.
9780521676564
Case Study
Research Methodology
001.483 / JOH/C