Social research methods :qualitative and quantitative approaches
"Neuman, W. Lawrence"
Social research methods :qualitative and quantitative approaches - 7th ed. - New Delhi Pearson 2015 - 599 p.
9789332536449
301.072 / NEU-S
Social research methods :qualitative and quantitative approaches - 7th ed. - New Delhi Pearson 2015 - 599 p.
9789332536449
301.072 / NEU-S