Case study research : design and methods /
Yin, Robert K.
Case study research : design and methods / by Robert K. Yin .- - 5th ed. - California : Sage , 2014. - xxviii, 282 p.
9781452242569
Social sciences-research-mothodology.
H62 / .Y56
Case study research : design and methods / by Robert K. Yin .- - 5th ed. - California : Sage , 2014. - xxviii, 282 p.
9781452242569
Social sciences-research-mothodology.
H62 / .Y56