Creswell, John W.
Research design : qualitative, quantitative, and mixed methods approaches - Fifth edition. - USA : SAGE , 2018 . - xxv, 275 pages ; 25 cm
Includes bibliographical references and indexes.
9781506386706 (pbk. : alk. paper)
2017044644
Social sciences--Research--Methodology.--Statistical methods.
H62 / .C6963 2018
300.721
Research design : qualitative, quantitative, and mixed methods approaches - Fifth edition. - USA : SAGE , 2018 . - xxv, 275 pages ; 25 cm
Includes bibliographical references and indexes.
9781506386706 (pbk. : alk. paper)
2017044644
Social sciences--Research--Methodology.--Statistical methods.
H62 / .C6963 2018
300.721