Social research methods :
Neuman, W. Lawrence.
Social research methods : qualitative and quantitave approaches / W. Lawrence Neuman. - 6th ed. - Boston : Pearson, c2006. - viii, 592 : ill.
Includes bibliographical references and index.
0205457932
Social sciences--Methodology--Research.
Sociology--Methodology--Research.
HM571 / .N48
Social research methods : qualitative and quantitave approaches / W. Lawrence Neuman. - 6th ed. - Boston : Pearson, c2006. - viii, 592 : ill.
Includes bibliographical references and index.
0205457932
Social sciences--Methodology--Research.
Sociology--Methodology--Research.
HM571 / .N48