Research design : qualitative, quantitative, and mixed methods approaches.
Creswell, John W.,
Research design : qualitative, quantitative, and mixed methods approaches. - 5th ed. - London : Sage Publication, 2018. - xxv, 275 p. ;
Includes bibliographical references and indexes.
9781506386706
Social sciences
Social sciences
300.72 CRE
Research design : qualitative, quantitative, and mixed methods approaches. - 5th ed. - London : Sage Publication, 2018. - xxv, 275 p. ;
Includes bibliographical references and indexes.
9781506386706
Social sciences
Social sciences
300.72 CRE