Research design : qualitative, quantitative, and mixed methods approaches

Creswell, John W.

Research design : qualitative, quantitative, and mixed methods approaches - 3rd ed. - Los Angeles; London SAGE c2009 - xxix, 260 p. ; 26 cm. (pbk)

9781412965569 (cased) : 141296556X (cased) : 9781412965576 (pbk.) : Formerly CIP.

Includes bibliographical references (p. 237-245) and indexes.

1412965578 27


Social sciences-Research-Methodology
Social sciences-Statistical methods
Health Professions

W 20.5