RESEARCH DESIGN: QUALITATIVE, QUANTITATIVE, AND MIXED METHODS APPROACHES
CRESWELL, JOHN W
RESEARCH DESIGN: QUALITATIVE, QUANTITATIVE, AND MIXED METHODS APPROACHES - fourth edition - LOS ANGELES SAGE 2014 - xxv; 273 pages 26 CM
9781452274614
300.721 CRES
RESEARCH DESIGN: QUALITATIVE, QUANTITATIVE, AND MIXED METHODS APPROACHES - fourth edition - LOS ANGELES SAGE 2014 - xxv; 273 pages 26 CM
9781452274614
300.721 CRES