Research design : qualitative, quantitative and mixed method approaches /
Cresswell, John W.
Research design : qualitative, quantitative and mixed method approaches / by John W. Cresswell. - 2nd ed. - Thousand Oaks, Calif. : Sage, c2003. - xxvi, 246p. : ill. ; 23 cm.
Includes bibliographical references and index.
0761924426
Social sciences--Research--Methodology.
Social sciences--Statistical methods.
Research design : qualitative, quantitative and mixed method approaches / by John W. Cresswell. - 2nd ed. - Thousand Oaks, Calif. : Sage, c2003. - xxvi, 246p. : ill. ; 23 cm.
Includes bibliographical references and index.
0761924426
Social sciences--Research--Methodology.
Social sciences--Statistical methods.