Research design : qualitative, quantitative, and mixed methods approaches /

Main Author: Creswell, John W.
Format: Book
Language:English
Edition:Fourth edition
Subjects:
Item Description:Previous edition: 2008.
Physical Description:xxix, 273 pages : illustrations (black and white) ; 26 cm.
Bibliography:Includes bibliographical references and index.
ISBN:9781452226101
9781452274614
9781452226095