Social research methods :
Grønmo, Sigmund
Social research methods : qualitative, quantitative and mixed methods approaches / Sigmund Grønmo - New Delhi: Sage, 2020. - 581 p.
9781526441249
300.721 / GRO
Social research methods : qualitative, quantitative and mixed methods approaches / Sigmund Grønmo - New Delhi: Sage, 2020. - 581 p.
9781526441249
300.721 / GRO