Research design : qualitative, quantitative, and mixed methods approaches

Creswell, John W.

Research design : qualitative, quantitative, and mixed methods approaches John W. Creswell - 4th. ed.(International student edition) - Los Angeles: SAGE, c2014 - 273p; 23cm

Includes bibliographical references and index

9781452226101 9781452226095 9781452274614


Social sciences--research--methodology
Social sciences--statistical methods

H 62 / C923r